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IAH to VNA: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Saravane (Saravane Airport)
8,963 mi
14,425 km · 7,789 nm
18h 2m
estimated nonstop flight time
+12h
time difference · heading northwest
See live IAH→VNA fares Phone-only fares on this route — call free
Flight time details
8,963 miles nonstop takes roughly 18h 2m 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
- VNA — Saravane Airport · Saravane, Laos
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 VNA
- PKZ · Pakse International Airport58 mi away
- AOU · Attopeu Airport68 mi away
- HUI · Phu Bai Airport98 mi away
- UBP · Ubon Ratchathani Airport107 mi away
Frequently asked questions
How far is IAH from VNA?
The flight distance from Houston (IAH) to Saravane (VNA) is 8,963 miles (14,425 km, 7,789 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to VNA?
A nonstop flight takes about 18h 2m 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 Saravane?
Saravane is 12 hours ahead of Houston.
What is the cheapest way to fly from IAH to VNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–VNA that never appear on search engines, with no booking fees.