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Flights from London to Dulles – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

LHR to IAD flights and routes map LHR to IAD – All flight route options from Heathrow, United Kingdom to Washington Dulles International, Virginia, USA. These flights are operated by 23 different airlines. Fly non-stop or choose from 26 different connecting flights. The shortest flight time is 8 hours and 5 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
United Kingdom LHR Heathrow London, United Kingdom
USA IAD Washington Dulles , VA, USA
LHR
Heathrow
United KingdomLondon, United Kingdom
Washington Dulles
USADulles, VA, USA
IAD
3 direct routes found »
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43 routes with 1 stop found »
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Non-stop route options:

Duration

British Airways
Non-stop with British Airways. 3 flights per day.

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8h 05m

British Airways
Non-stop with British Airways.
8h 05m
3 flights per day.
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United Airlines
Non-stop with United Airlines. 2 flights per day.

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8h 20m

United Airlines
Non-stop with United Airlines.
8h 20m
2 flights per day.
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Virgin Atlantic
Non-stop with Virgin Atlantic. 1 flight per day.

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8h 25m

Virgin Atlantic
Non-stop with Virgin Atlantic.
8h 25m
1 flight per day.
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1 stop route options with the same airline:

Duration

Via Reykjavik KEF
1 stop with Icelandair.

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11h 15m

Via Reykjavik KEF
1 stop with Icelandair.
11h 15m
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Via Brussels BRU
1 stop with Brussels Airlines. 0-2 flights per day.

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11h 40m

Via Brussels BRU
1 stop with Brussels Airlines.
11h 40m
0-2 flights per day.
BRUSSELSAIRLINES.COM
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Via Amsterdam AMS
1 stop with KLM. 2-3 flights per day.

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11h 55m

Via Amsterdam AMS
1 stop with KLM.
11h 55m
2-3 flights per day.
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Via Montreal YUL
1 stop with Air Canada. 0-1 flights per day.

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11h 56m

Via Montreal YUL
1 stop with Air Canada.
11h 56m
0-1 flights per day.
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Via New York JFK
1 stop with Delta Air Lines. 0-1 flights per day.

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12h 25m

Via New York JFK
1 stop with Delta Air Lines.
12h 25m
0-1 flights per day.
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Via Dublin DUB
1 stop with Aer Lingus. 2-5 flights per day.

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12h 40m

Via Dublin DUB
1 stop with Aer Lingus.
12h 40m
2-5 flights per day.
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Via Paris CDG
1 stop with Air France. 2 flights per day.

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12h 45m

Via Paris CDG
1 stop with Air France.
12h 45m
2 flights per day.
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Via New York EWR
1 stop with United Airlines. 4 flights per day.

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13h 08m

Via New York EWR
1 stop with United Airlines.
13h 08m
4 flights per day.
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Via Toronto YYZ
1 stop with Air Canada. 1-2 flights per day.

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13h 12m

Via Toronto YYZ
1 stop with Air Canada.
13h 12m
1-2 flights per day.
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Via Frankfurt FRA
1 stop with Lufthansa. 3-4 flights per day.

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13h 20m

Via Frankfurt FRA
1 stop with Lufthansa.
13h 20m
3-4 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 3 flights per day.

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13h 42m

Via Charlotte CLT
1 stop with American Airlines.
13h 42m
3 flights per day.
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Via Lisbon LIS
1 stop with TAP Portugal. 3 flights per day.

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14h 15m

Via Lisbon LIS
1 stop with TAP Portugal.
14h 15m
3 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 2-3 flights per day.

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14h 22m

Via Atlanta ATL
1 stop with Delta Air Lines.
14h 22m
2-3 flights per day.
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Via Zurich ZRH
1 stop with SWISS. 2 flights per day.

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14h 25m

Via Zurich ZRH
1 stop with SWISS.
14h 25m
2 flights per day.
SWISS.COM
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Via Copenhagen CPH
1 stop with Scandinavian Airlines. 0-1 flights per day.

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14h 39m

Via Copenhagen CPH
1 stop with Scandinavian Airlines.
14h 39m
0-1 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 0-1 flights per day.
Begins in 26/10

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14h 40m

Begins in 26/10
Via Detroit DTW
1 stop with Delta Air Lines.
14h 40m
0-1 flights per day.
Begins in 26/10
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Via Chicago ORD
1 stop with United Airlines. 3 flights per day.

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14h 50m

Via Chicago ORD
1 stop with United Airlines.
14h 50m
3 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Philadelphia PHL With American Airlines & United Airlines 1-2 flights per day.

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11h 10m

Via Philadelphia PHL
11h 10m
With American Airlines & United Airlines 1-2 flights per day.
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Via Brussels BRU With British Airways & Lufthansa 0-2 flights per day.
CODESHARE

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11h 40m

Via Brussels BRU
11h 40m
With British Airways & Lufthansa 0-2 flights per day.
CODESHARE
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Via Montreal YUL 1 stop with Air Canada.
CODESHARE

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11h 56m

Via Montreal YUL
11h 56m
1 stop with Air Canada.
CODESHARE
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Via Raleigh/Durham RDU With American Airlines & United Airlines
Begins in 2/11

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12h 19m

Begins in 2/11
Via Raleigh/Durham RDU
12h 19m
With American Airlines & United Airlines
Begins in 2/11
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Via Boston BOS With American Airlines & United Airlines

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12h 24m

Via Boston BOS
12h 24m
With American Airlines & United Airlines
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Via Reykjavik KEF With British Airways & Icelandair
Begins in 26/10

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12h 25m

Begins in 26/10
Via Reykjavik KEF
12h 25m
With British Airways & Icelandair
Begins in 26/10
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Via Dublin DUB 1 stop with British Airways. 4-7 flights per day.
CODESHARE

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12h 40m

Via Dublin DUB
12h 40m
1 stop with British Airways. 4-7 flights per day.
CODESHARE
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Via Edinburgh EDI With British Airways & United Airlines 1-4 flights per day.

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12h 40m

Via Edinburgh EDI
12h 40m
With British Airways & United Airlines 1-4 flights per day.
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Via Paris CDG With Air France & Delta Air Lines 2 flights per day.
CODESHARE

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12h 45m

Via Paris CDG
12h 45m
With Air France & Delta Air Lines 2 flights per day.
CODESHARE
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Via Geneva GVA With British Airways & SWISS 0-1 flights per day.
CODESHARE

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12h 45m

Via Geneva GVA
12h 45m
With British Airways & SWISS 0-1 flights per day.
CODESHARE
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Via Ottawa YOW 1 stop with Air Canada. 0-1 flights per day.
CODESHARE

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12h 46m

Via Ottawa YOW
12h 46m
1 stop with Air Canada. 0-1 flights per day.
CODESHARE
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Via Barcelona BCN With British Airways & Lufthansa 0-1 flights per day.
CODESHARE

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12h 50m

Via Barcelona BCN
12h 50m
With British Airways & Lufthansa 0-1 flights per day.
CODESHARE
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Via Amsterdam AMS With British Airways & Delta Air Lines 0-3 flights per day.
CODESHARE

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12h 55m

Via Amsterdam AMS
12h 55m
With British Airways & Delta Air Lines 0-3 flights per day.
CODESHARE
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Via Nashville BNA With American Airlines & United Airlines 0-1 flights per day.
Begins in 26/10
CODESHARE

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13h 10m

Begins in 26/10
Via Nashville BNA
13h 10m
With American Airlines & United Airlines 0-1 flights per day.
Begins in 26/10
CODESHARE
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Via New York JFK With American Airlines & Delta Air Lines 3 flights per day.
CODESHARE

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13h 15m

Via New York JFK
13h 15m
With American Airlines & Delta Air Lines 3 flights per day.
CODESHARE
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Via Frankfurt FRA With British Airways & Lufthansa 0-2 flights per day.
CODESHARE

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13h 20m

Via Frankfurt FRA
13h 20m
With British Airways & Lufthansa 0-2 flights per day.
CODESHARE
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Via Lisbon LIS With British Airways & Lufthansa 0-1 flights per day.
CODESHARE

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13h 25m

Via Lisbon LIS
13h 25m
With British Airways & Lufthansa 0-1 flights per day.
CODESHARE
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Via Toronto YYZ With American Airlines & Air Canada
CODESHARE

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13h 35m

Via Toronto YYZ
13h 35m
With American Airlines & Air Canada
CODESHARE
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Via New York EWR With American Airlines & Delta Air Lines
CODESHARE

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13h 40m

Via New York EWR
13h 40m
With American Airlines & Delta Air Lines
CODESHARE
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Via Chicago ORD With American Airlines & United Airlines 3 flights per day.
CODESHARE

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13h 40m

Via Chicago ORD
13h 40m
With American Airlines & United Airlines 3 flights per day.
CODESHARE
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Via Madrid MAD 1 stop with American Airlines. 0-2 flights per day.
CODESHARE

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13h 45m

Via Madrid MAD
13h 45m
1 stop with American Airlines. 0-2 flights per day.
CODESHARE
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Via Zurich ZRH With British Airways & SWISS 0-1 flights per day.
CODESHARE

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13h 50m

Via Zurich ZRH
13h 50m
With British Airways & SWISS 0-1 flights per day.
CODESHARE
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Via Atlanta ATL 1 stop with Air France. 2-4 flights per day.
CODESHARE

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14h 22m

Via Atlanta ATL
14h 22m
1 stop with Air France. 2-4 flights per day.
CODESHARE
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Via Charlotte CLT With American Airlines & United Airlines 2 flights per day.

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14h 27m

Via Charlotte CLT
14h 27m
With American Airlines & United Airlines 2 flights per day.
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Via Detroit DTW 1 stop with Air France. 0-1 flights per day.
Begins in 26/10
CODESHARE

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14h 35m

Begins in 26/10
Via Detroit DTW
14h 35m
1 stop with Air France. 0-1 flights per day.
Begins in 26/10
CODESHARE
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Via Copenhagen CPH With British Airways & Scandinavian Airlines 0-1 flights per day.

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14h 49m

Via Copenhagen CPH
14h 49m
With British Airways & Scandinavian Airlines 0-1 flights per day.
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London to Dulles flights

There are over 29 airlines and as many as 2629 flights every week to this destination. You can fly non-stop to Dulles (IAD) from London (LHR) with British Airways, United Airlines or Virgin Atlantic but if a stopover option suits you better you can choose to fly via Philadelphia, Reykjavik or any other of the 26 alternatives with connectiing airports.

Tip! Consider arriving at Washington Dulles International (IAD) or Ronald Reagan Washington National (DCA) instead.

London to Dulles with British Airways

You can fly non-stop every weekday with flights departing between 12 noon and 5:00 pm. British Airways is a member of the air alliance OneWorld.

With Icelandair

If you fly from London with Icelandair you will do a stopover in Reykjavik, KEF before reaching Dulles. This flight trip will take 11 hours and 15 minutes and you can fly every weekday with departures at 12:05, 12:15 or 13:05.

Distance & flight times: Heathrow to Dulles

The shortest flight time between LHR and IAD is 8 hours and 5 minutes.

ViaTotal flight timeLayover timeDistance
Direct8h 5m-3687 miles (5932 km)
PHL Philadelphia11h 10m4h 34m3689 miles (5936 km)
KEF Reykjavik11h 15m1h 35m3992 miles (6423 km)
BRU Brussels11h 40m2h 5m4121 miles (6631 km)
YUL Montreal11h 56m1h 30m3749 miles (6032 km)
RDU Raleigh/Durham12h 19m2h 25m4109 miles (6611 km)
BOS Boston12h 24m2h 7m3688 miles (5934 km)
DUB Dublin12h 40m4h 40m3694 miles (5944 km)
EDI Edinburgh12h 40m2h 25m3820 miles (6146 km)
CDG Paris12h 45m2h 50m4088 miles (6578 km)
GVA Geneva12h 45m1h 40m4573 miles (7358 km)
YOW Ottawa12h 46m4h 29m3793 miles (6103 km)
BCN Barcelona12h 50m1h 10m4788 miles (7704 km)
AMS Amsterdam12h 55m2h 25m4109 miles (6611 km)
BNA Nashville13h 10m2h 0m4739 miles (7625 km)
JFK New York13h 15m3h 34m3689 miles (5936 km)
FRA Frankfurt13h 20m3h 40m4500 miles (7241 km)
LIS Lisbon13h 25m2h 15m4579 miles (7368 km)
YYZ Toronto13h 35m3h 47m3914 miles (6298 km)
ORD Chicago13h 40m2h 37m4554 miles (7327 km)
EWR New York13h 40m--
CLT Charlotte13h 42m2h 19m4327 miles (6962 km)
MAD Madrid13h 45m2h 20m4606 miles (7411 km)
ZRH Zurich13h 50m3h 20m4661 miles (7500 km)
ATL Atlanta14h 22m4h 5m4761 miles (7660 km)
DTW Detroit14h 35m4h 10m4161 miles (6695 km)
CPH Copenhagen14h 39m4h 25m4696 miles (7556 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.LHR-IAD flight routesLondon to Dulles flight routes illustrated on a map.
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London - Dulles route map and flight paths
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From London to USA

Below is a list of other destinations to USA from Heathrow with either direct flights or 1 stop connections.

From United Kingdom to Dulles

Below is a list of other cities in United Kingdom with flights to Dulles with either non-stop or connecting flights.

You can fly non-stop from London (LHR) to Dulles (IAD) with British Airways, United Airlines or Virgin Atlantic. The flight takes approximately 8 hours and 5 minutes. If you travel with a connecting flight instead, for example via Philadelphia, the total flight time will be 11 hours and 10 minutes.

If you're interested in direct flights, British Airways, United Airlines or Virgin Atlantic is available. For flights with stopovers, American Airlines, United Airlines, Icelandair, British Airways, Lufthansa, Air Canada, Air France, SWISS, Delta Air Lines or Scandinavian Airlines is also an option.

The flight time between Heathrow (LHR) and Washington Dulles International (IAD) is approximately 8 hours and 5 minutes. The distance between the two airports is 3673 miles (or 5910 kilometers).

Yes, you can fly non-stop to IAD from LHR with British Airways, United Airlines or Virgin Atlantic.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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