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VTE to SUS: distance & flight time
Vientiane (Wattay International Airport) → Null (Spirit of St Louis Airport)
8,430 mi
13,567 km · 7,326 nm
17h
estimated nonstop flight time
-12h
time difference · heading north
See live VTE→SUS fares Phone-only fares on this route — call free
Flight time details
8,430 miles nonstop takes roughly 17h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- VTE — Wattay International Airport · Vientiane, Laos
- SUS — Spirit of St Louis Airport · Null, 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 VTE
- UTH · Udon Thani Airport44 mi away
- LOE · Loei Airport67 mi away
- ZBY · Sayaboury Airport103 mi away
- KKC · Khon Kaen Airport106 mi away
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is VTE from SUS?
The flight distance from Vientiane (VTE) to Null (SUS) is 8,430 miles (13,567 km, 7,326 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VTE to SUS?
A nonstop flight takes about 17h 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 Vientiane and Null?
Null is 12 hours behind Vientiane.
What is the cheapest way to fly from VTE to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VTE–SUS that never appear on search engines, with no booking fees.