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IOW to IAH: distance & flight time

Iowa City (Iowa City Municipal Airport) → Houston (George Bush Intercontinental Houston Airport)

833 mi
1,340 km · 724 nm
2h 17m
estimated nonstop flight time
Same time
time difference · heading south
See live IOW→IAH fares Phone-only fares on this route — call free

Flight time details

833 miles nonstop takes roughly 2h 17m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is IOW from IAH?

The flight distance from Iowa City (IOW) to Houston (IAH) is 833 miles (1,340 km, 724 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from IOW to IAH?

A nonstop flight takes about 2h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the cheapest way to fly from IOW to IAH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–IAH that never appear on search engines, with no booking fees.
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