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ROW to IAH: distance & flight time
Roswell (Roswell International Air Center Airport) → Houston (George Bush Intercontinental Houston Airport)
587 mi
944 km · 510 nm
1h 45m
estimated nonstop flight time
+1h
time difference · heading east
See live ROW→IAH fares Phone-only fares on this route — call free
Flight time details
587 miles nonstop takes roughly 1h 45m gate to gate, flying east. 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
- ROW — Roswell International Air Center Airport · Roswell, 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 ROW
- RUI · Sierra Blanca Regional Airport59 mi away
- CNM · Cavern City Air Terminal68 mi away
- HOB · Lea County Regional Airport87 mi away
- ALM · Alamogordo White Sands Regional Airport90 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 ROW from IAH?
The flight distance from Roswell (ROW) to Houston (IAH) is 587 miles (944 km, 510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROW to IAH?
A nonstop flight takes about 1h 45m 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 Roswell and Houston?
Houston is 1 hour ahead of Roswell.
What is the cheapest way to fly from ROW to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROW–IAH that never appear on search engines, with no booking fees.