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Flights from Houston to Grand Cayman Island – Direct & connecting routes

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IAH to GCM flights and routes map IAH to GCM – All flight route options from George Bush Intcntl Houston, Texas, USA to Grand Cayman, Cayman Islands. These flights are operated by 3 airlines. Fly non-stop with United Airlines or choose from 5 different transit flights. The shortest flight time is 2 hours and 56 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
Cayman Islands GCM Grand Cayman, Cayman Islands
IAH
George Bush Intcntl Houston
USAHouston, TX, USA
Grand Cayman
Cayman IslandsGrand Cayman Island, Cayman Islands
GCM
1 direct route found »
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7 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 1-2 flights per day.

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2h 56m

United Airlines
Non-stop with United Airlines.
2h 56m
1-2 flights per day.
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1 stop route options with the same airline:

Duration

Via Atlanta ATL
1 stop with Delta Air Lines. 1-2 flights per day.

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5h 52m

Via Atlanta ATL
1 stop with Delta Air Lines.
5h 52m
1-2 flights per day.
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Via Miami MIA
1 stop with American Airlines. 2 flights per day.

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6h 59m

Via Miami MIA
1 stop with American Airlines.
6h 59m
2 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 4 flights per day.

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8h 05m

Via Dallas DFW
1 stop with American Airlines.
8h 05m
4 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Nassau NAS With United Airlines & British Airways 0-1 flights per day.

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6h 17m

Via Nassau NAS
6h 17m
With United Airlines & British Airways 0-1 flights per day.
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Via Dallas DFW With United Airlines & American Airlines 0-1 flights per day.

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6h 55m

Via Dallas DFW
6h 55m
With United Airlines & American Airlines 0-1 flights per day.
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Via Miami MIA With American Airlines & Cayman Airways 0-2 flights per day.

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7h 58m

Via Miami MIA
7h 58m
With American Airlines & Cayman Airways 0-2 flights per day.
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Via Tampa TPA With United Airlines & Cayman Airways 0-1 flights per day.
Fri & Sat

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8h 40m

Fri & Sat
Via Tampa TPA
8h 40m
With United Airlines & Cayman Airways 0-1 flights per day.
Fri & Sat
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Houston to Grand Cayman Island flights

With over 82 flights every week and 6 different airlines you have a wide range of options. You can fly non-stop to Grand Cayman Island (GCM) from Houston (IAH) with United Airlines but if a stopover option suits you better you can choose to fly via Atlanta, Nassau or any other of the 5 alternatives with connectiing airports.

Tip! You can also fly to Grand Cayman Island from William P. Hobby Airport (HOU).

Houston to Grand Cayman Island with United Airlines

You can fly non-stop every weekday with flights departing at 09 in the morning or 12 in the afternoon. United Airlines is a Star Alliance member.

With Delta Air Lines

If you fly from Houston with Delta Air Lines you will do a stopover in Atlanta, ATL before reaching Grand Cayman Island. This flight trip will take 5 hours and 52 minutes and you can fly every weekday with departures at 05:30, 05:45 or 06:00. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Houston Airport to Grand Cayman

The shortest flight time between IAH and GCM is 2 hours and 56 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 56m-1152 miles (1854 km)
ATL Atlanta5h 52m59m1705 miles (2743 km)
NAS Nassau6h 17m1h 37m1623 miles (2611 km)
MIA Miami6h 59m2h 45m1423 miles (2290 km)
DFW Dallas8h 5m3h 51m1582 miles (2545 km)
TPA Tampa8h 40m4h 47m1397 miles (2248 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-GCM flight routesHouston to Grand Cayman Island flight routes illustrated on a map.
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Houston - Grand Cayman Island route map and flight paths
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From Houston to Cayman Islands

Below is a list of other destinations to Cayman Islands from George Bush Intcntl Houston with either direct flights or 1 stop connections.

From USA to Grand Cayman Island

Below is a list of other cities in USA with flights to Grand Cayman Island with either non-stop or connecting flights.

You can fly non-stop from Houston (IAH) to Grand Cayman Island (GCM) with United Airlines. The flight takes approximately 2 hours and 56 minutes. If you travel with a connecting flight instead, for example via Atlanta, the total flight time will be 5 hours and 52 minutes.

If you're interested in direct flights, United Airlines is available. For flights with stopovers, Delta Air Lines, United Airlines, British Airways, American Airlines or Cayman Airways is also an option.

The flight time between George Bush Intcntl Houston (IAH) and Grand Cayman (GCM) is approximately 2 hours and 56 minutes. The distance between the two airports is 1423 miles (or 2290 kilometers).

Yes, you can fly non-stop to GCM from IAH with United Airlines.

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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