Need help booking?
Unpublished phone-only deals available
PUW to IAH: distance & flight time
Pullman (Pullman Moscow Regional Airport) → Houston (George Bush Intercontinental Houston Airport)
1,642 mi
2,643 km · 1,427 nm
3h 41m
estimated nonstop flight time
+2h
time difference · heading southeast
See live PUW→IAH fares Phone-only fares on this route — call free
Flight time details
1,642 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 2-hour time gain when reading arrival times on your ticket.
The two airports
- PUW — Pullman Moscow Regional Airport · Pullman, 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 PUW
- LWS · Lewiston Nez Perce County Airport26 mi away
- GEG · Spokane International Airport64 mi away
- SKA · Fairchild Air Force Base65 mi away
- SFF · Felts Field66 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 PUW from IAH?
The flight distance from Pullman (PUW) to Houston (IAH) is 1,642 miles (2,643 km, 1,427 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PUW 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 Pullman and Houston?
Houston is 2 hours ahead of Pullman.
What is the cheapest way to fly from PUW to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUW–IAH that never appear on search engines, with no booking fees.