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IDA to IAH: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Houston (George Bush Intercontinental Houston Airport)
1,311 mi
2,110 km · 1,139 nm
3h 19m
estimated nonstop flight time
+1h
time difference · heading southeast
See live IDA→IAH fares Phone-only fares on this route — call free
Flight time details
1,311 miles nonstop takes roughly 3h 19m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is IDA from IAH?
The flight distance from Idaho Falls (IDA) to Houston (IAH) is 1,311 miles (2,110 km, 1,139 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to IAH?
A nonstop flight takes about 3h 19m 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 time difference between Idaho Falls and Houston?
Houston is 1 hour ahead of Idaho Falls.
What is the cheapest way to fly from IDA to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–IAH that never appear on search engines, with no booking fees.