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BOI to IAH: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Houston (George Bush Intercontinental Houston Airport)
1,481 mi
2,384 km · 1,287 nm
3h 41m
estimated nonstop flight time
+1h
time difference · heading southeast
See live BOI→IAH fares Phone-only fares on this route — call free
Flight time details
1,481 miles nonstop takes roughly 3h 41m 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
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 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 BOI from IAH?
The flight distance from Boise (BOI) to Houston (IAH) is 1,481 miles (2,384 km, 1,287 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to IAH?
A nonstop flight takes about 3h 41m 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 Boise and Houston?
Houston is 1 hour ahead of Boise.
What is the cheapest way to fly from BOI to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–IAH that never appear on search engines, with no booking fees.