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NXX to IAH: distance & flight time
Willow Grove (Willow Grove Naval Air Station/Joint Reserve Base) → Houston (George Bush Intercontinental Houston Airport)
1,337 mi
2,152 km · 1,162 nm
3h 22m
estimated nonstop flight time
-1h
time difference · heading southwest
See live NXX→IAH fares Phone-only fares on this route — call free
Flight time details
1,337 miles nonstop takes roughly 3h 22m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- NXX — Willow Grove Naval Air Station/Joint Reserve Base · Willow Grove, 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 NXX
- PHL · Philadelphia International Airport23 mi away
- BBX · Wings Field8 mi away
- DYL · Doylestown Airport9 mi away
- PNE · Northeast Philadelphia Airport11 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 NXX from IAH?
The flight distance from Willow Grove (NXX) to Houston (IAH) is 1,337 miles (2,152 km, 1,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NXX to IAH?
A nonstop flight takes about 3h 22m 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 Willow Grove and Houston?
Houston is 1 hour behind Willow Grove.
What is the cheapest way to fly from NXX to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NXX–IAH that never appear on search engines, with no booking fees.