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IAH to NHA: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Nhatrang (Nha Trang Air Base)
9,094 mi
14,636 km · 7,903 nm
18h 18m
estimated nonstop flight time
+12h
time difference · heading northwest
See live IAH→NHA fares Phone-only fares on this route — call free
Flight time details
9,094 miles nonstop takes roughly 18h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- NHA — Nha Trang Air Base · Nhatrang, Vietnam
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 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
Near NHA
- CXR · Cam Ranh Airport16 mi away
- PHA · Phan Rang Airport44 mi away
- TBB · Dong Tac Airport58 mi away
- DLI · Lien Khuong Airport65 mi away
Frequently asked questions
How far is IAH from NHA?
The flight distance from Houston (IAH) to Nhatrang (NHA) is 9,094 miles (14,636 km, 7,903 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to NHA?
A nonstop flight takes about 18h 18m 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 Houston and Nhatrang?
Nhatrang is 12 hours ahead of Houston.
What is the cheapest way to fly from IAH to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–NHA that never appear on search engines, with no booking fees.