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Flights from Singapore to Houston – Airlines & connecting routes

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SIN to IAH flights and routes map SIN to IAH – All flight route options from Singapore Changi Airport, Singapore to George Bush Intcntl Houston, Texas, USA. These flights are operated by 26 different airlines through 20 different connections. The shortest flight time is 20 hours and 25 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
Singapore SIN Singapore Changi Airport Singapore, Singapore
USA IAH George Bush Intcntl Houston, TX, USA
SIN
Singapore Changi Airport
SingaporeSingapore, Singapore
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
No direct flights found
30 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Taipei TPE
1 stop with EVA Air. 2 flights per day.

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21h 35m

Via Taipei TPE
1 stop with EVA Air.
21h 35m
2 flights per day.
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Via San Francisco SFO
1 stop with United Airlines. 2 flights per day.

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22h 07m

Via San Francisco SFO
1 stop with United Airlines.
22h 07m
2 flights per day.
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Via Tokyo HND
1 stop with ANA.

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23h 23m

Via Tokyo HND
1 stop with ANA.
23h 23m
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Via Amsterdam AMS
1 stop with KLM.

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25h 35m

Via Amsterdam AMS
1 stop with KLM.
25h 35m
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Via Doha DOH
1 stop with Qatar Airways.

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25h 40m

Via Doha DOH
1 stop with Qatar Airways.
25h 40m
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Via Istanbul IST
1 stop with Turkish Airlines. 0-2 flights per day.
Tue,Thu & Sun

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27h 40m

Tue,Thu & Sun
Via Istanbul IST
1 stop with Turkish Airlines.
27h 40m
0-2 flights per day.
Tue,Thu & Sun
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Via London LHR
1 stop with British Airways. 2 flights per day.

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27h 55m

Via London LHR
1 stop with British Airways.
27h 55m
2 flights per day.
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Via Paris CDG
1 stop with Air France. 0-1 flights per day.

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28h 30m

Via Paris CDG
1 stop with Air France.
28h 30m
0-1 flights per day.
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Via Dubai DXB
1 stop with Emirates.

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28h 40m

Via Dubai DXB
1 stop with Emirates.
28h 40m
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Via Frankfurt FRA
1 stop with Lufthansa.

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28h 40m

Via Frankfurt FRA
1 stop with Lufthansa.
28h 40m
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1 stop route options with codeshare or different airlines:

Duration

Via Taipei TPE With China Airlines & EVA Air

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21h 35m

Via Taipei TPE
21h 35m
With China Airlines & EVA Air
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Via Tokyo NRT With ANA & United Airlines

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21h 40m

Via Tokyo NRT
21h 40m
With ANA & United Airlines
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Via Seattle SEA With Singapore Airlines & Alaska Airlines 0-1 flights per day.

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22h 10m

Via Seattle SEA
22h 10m
With Singapore Airlines & Alaska Airlines 0-1 flights per day.
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Via Los Angeles LAX With Singapore Airlines & United Airlines 1-2 flights per day.

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22h 33m

Via Los Angeles LAX
22h 33m
With Singapore Airlines & United Airlines 1-2 flights per day.
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Via Vancouver YVR 1 stop with Air Canada. 0-1 flights per day.
CODESHARE

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22h 34m

Via Vancouver YVR
22h 34m
1 stop with Air Canada. 0-1 flights per day.
CODESHARE
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Via San Francisco SFO With Singapore Airlines & United Airlines 2 flights per day.

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22h 57m

Via San Francisco SFO
22h 57m
With Singapore Airlines & United Airlines 2 flights per day.
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Via Tokyo HND With JAL & ANA

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23h 55m

Via Tokyo HND
23h 55m
With JAL & ANA
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Via Amsterdam AMS With KLM & Delta Air Lines
CODESHARE

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25h 35m

Via Amsterdam AMS
25h 35m
With KLM & Delta Air Lines
CODESHARE
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Via Doha DOH With Qatar Airways & Malaysia Airlines
CODESHARE

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25h 40m

Via Doha DOH
25h 40m
With Qatar Airways & Malaysia Airlines
CODESHARE
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Via New York EWR With Singapore Airlines & Delta Air Lines 0-1 flights per day.

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26h 27m

Via New York EWR
26h 27m
With Singapore Airlines & Delta Air Lines 0-1 flights per day.
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Via London LGW With Singapore Airlines & American Airlines 0-1 flights per day.
CODESHARE

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26h 45m

Via London LGW
26h 45m
With Singapore Airlines & American Airlines 0-1 flights per day.
CODESHARE
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Via Istanbul IST With Singapore Airlines & Turkish Airlines 0-1 flights per day.
Tue,Thu & Sun
CODESHARE

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27h 40m

Tue,Thu & Sun
Via Istanbul IST
27h 40m
With Singapore Airlines & Turkish Airlines 0-1 flights per day.
Tue,Thu & Sun
CODESHARE
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Via Sydney SYD With Air France & United Airlines 1-2 flights per day.
Begins in 26/10
CODESHARE

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27h 55m

Begins in 26/10
Via Sydney SYD
27h 55m
With Air France & United Airlines 1-2 flights per day.
Begins in 26/10
CODESHARE
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Via London LHR 1 stop with American Airlines. 2 flights per day.
CODESHARE

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27h 55m

Via London LHR
27h 55m
1 stop with American Airlines. 2 flights per day.
CODESHARE
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Via Auckland AKL 1 stop with Air New Zealand. 0-1 flights per day.
Begins in 26/10
CODESHARE

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27h 55m

Begins in 26/10
Via Auckland AKL
27h 55m
1 stop with Air New Zealand. 0-1 flights per day.
Begins in 26/10
CODESHARE
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Via Frankfurt FRA With Lufthansa & United Airlines 2 flights per day.
CODESHARE

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28h 40m

Via Frankfurt FRA
28h 40m
With Lufthansa & United Airlines 2 flights per day.
CODESHARE
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Via Dubai DXB With Qantas & Emirates
CODESHARE

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28h 50m

Via Dubai DXB
28h 50m
With Qantas & Emirates
CODESHARE
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Via Paris CDG With Air France & Delta Air Lines 0-1 flights per day.
CODESHARE

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28h 55m

Via Paris CDG
28h 55m
With Air France & Delta Air Lines 0-1 flights per day.
CODESHARE
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Via Munich MUC 1 stop with Lufthansa. 0-1 flights per day.
Begins in 26/10
CODESHARE

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29h 45m

Begins in 26/10
Via Munich MUC
29h 45m
1 stop with Lufthansa. 0-1 flights per day.
Begins in 26/10
CODESHARE
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Via New York JFK With Singapore Airlines & United Airlines 1-2 flights per day.

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31h 43m

Via New York JFK
31h 43m
With Singapore Airlines & United Airlines 1-2 flights per day.
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Singapore to Houston flights

There are over 20 airlines and as many as 927 flights every week to this destination. While flying to Houston from Singapore you will be doing a stopover in Taipei, Tokyo or any other of the 20 alternatives with flight connections.

Are there any non-stop flights from SIN to IAH?

There are no direct or non-stop flights from Singapore Changi Airport, SIN to George Bush Intcntl Houston, IAH.

Singapore to Houston with EVA Air

If you fly from Singapore with EVA Air you will do a stopover in Taipei, TPE before reaching Houston. This flight trip will take 21 hours and 35 minutes and you can fly every weekday with departures at 13 or 15 in the afternoon. EVA Air is a Star Alliance member.

Distance & flight times: Singapore Changi Airport to Houston Airport

The shortest flight time between SIN and IAH is 21 hours and 35 minutes.

ViaTotal flight timeLayover timeDistance
TPE Taipei21h 35m1h 30m9983 miles (16063 km)
NRT Tokyo21h 40m2h 15m10013 miles (16111 km)
SEA Seattle22h 10m4h 40m9992 miles (16077 km)
LAX Los Angeles22h 33m3h 30m10195 miles (16404 km)
YVR Vancouver22h 34m3h 20m9985 miles (16066 km)
SFO San Francisco22h 57m4h 28m10127 miles (16294 km)
HND Tokyo23h 55m4h 40m10012 miles (16109 km)
AMS Amsterdam25h 35m1h 20m11598 miles (18661 km)
DOH Doha25h 40m2h 55m11957 miles (19239 km)
EWR New York26h 27m--
LGW London26h 45m--
IST Istanbul27h 40m2h 45m11816 miles (19012 km)
SYD Sydney27h 55m4h 25m12578 miles (20238 km)
LHR London27h 55m4h 0m11649 miles (18743 km)
AKL Auckland27h 55m4h 40m12717 miles (20462 km)
CDG Paris28h 30m4h 30m11743 miles (18894 km)
DXB Dubai28h 40m4h 55m11853 miles (19071 km)
FRA Frankfurt28h 40m3h 40m11671 miles (18779 km)
MUC Munich29h 45m4h 50m11719 miles (18856 km)
JFK New York31h 43m--
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.SIN-IAH flight routesSingapore to Houston flight routes illustrated on a map.
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Singapore - Houston route map and flight paths
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From Singapore to USA

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

The fastest way to fly from Singapore (SIN) to Houston (IAH) is via Taipei and it will take about 21 hours and 35 minutes. The second fastest route is via Tokyo and will take 21 hours and 40 minutes.

You can fly with EVA Air, ANA, United Airlines, Singapore Airlines, Alaska Airlines, Air Canada, JAL, KLM, Delta Air Lines, Qatar Airways, Malaysia Airlines, American Airlines, Turkish Airlines, Air France, Air New Zealand, Emirates or Lufthansa from Singapore to Houston.

The flight time between Singapore Changi Airport (SIN) and George Bush Intcntl Houston (IAH) via Taoyuan International Airport, TPE is 21 hours and 35 minutes.

No. But you can still purchase a 1 stop flight via Taipei, Tokyo or any other route to Houston (IAH).

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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