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Flights from Houston to Duluth – Airlines & connecting routes

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IAH to DLH flights and routes map IAH to DLH – All flight route options from George Bush Intcntl Houston, Texas, USA to Duluth International, Minnesota, USA. These flights are operated by 4 different airlines through 2 different connections. The shortest flight time is 4 hours and 59 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
USA IAH George Bush Intcntl Houston Houston, TX, USA
USA DLH Duluth , MN, USA
IAH
George Bush Intcntl Houston
USAHouston, TX, USA
Duluth
USADuluth, MN, USA
DLH
No direct flights found
4 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Minneapolis MSP
1 stop with Delta Air Lines. 1-2 flights per day.

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4h 59m

Via Minneapolis MSP
1 stop with Delta Air Lines.
4h 59m
1-2 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 3-5 flights per day.

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6h 20m

Via Chicago ORD
1 stop with United Airlines.
6h 20m
3-5 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Minneapolis MSP With United Airlines & Delta Air Lines 0-1 flights per day.

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6h 11m

Via Minneapolis MSP
6h 11m
With United Airlines & Delta Air Lines 0-1 flights per day.
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Via Chicago ORD With American Airlines & United Airlines 0-1 flights per day.

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6h 41m

Via Chicago ORD
6h 41m
With American Airlines & United Airlines 0-1 flights per day.
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Houston to Duluth flights

With over 27 flights every week and 2 different airlines you have a wide range of options. While flying to Duluth from Houston you will be doing a stopover in either Minneapolis (MSP) or Chicago (ORD).

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

There are no direct or non-stop flights from George Bush Intcntl Houston, IAH to Duluth International, DLH.

Houston to Duluth with Delta Air Lines

If you fly from Houston with Delta Air Lines you will do a stopover in Minneapolis, MSP before reaching Duluth. This flight trip will take 4 hours and 59 minutes and you can fly every weekday with departures between 6:00 am and 7:00 pm. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Houston Airport to Duluth International

The shortest flight time between IAH and DLH is 4 hours and 59 minutes.

ViaTotal flight timeLayover timeDistance
MSP Minneapolis4h 59m40m1185 miles (1907 km)
ORD Chicago6h 41m53m1329 miles (2138 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.IAH-DLH flight routesHouston to Duluth flight routes illustrated on a map.
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Houston - Duluth route map and flight paths
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Show all destinations from IAH Show all destinations from DLH

The fastest way to fly from Houston (IAH) to Duluth (DLH) is via Minneapolis and it will take about 4 hours and 59 minutes. The second fastest route is via Chicago and will take 6 hours and 41 minutes.

You can fly with Delta Air Lines, American Airlines or United Airlines from Houston to Duluth.

The flight time between George Bush Intcntl Houston (IAH) and Duluth International (DLH) via Minneapolis St Paul International, MSP is 4 hours and 59 minutes.

No. But you can get a 1 stop ticket via Minneapolis or Chicago to Duluth (DLH) instead.

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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