Need help booking?
Unpublished phone-only deals available
LPQ to FSI: distance & flight time
Luang Prabang (Luang Phabang International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,433 mi
13,572 km · 7,328 nm
17h
estimated nonstop flight time
-12h
time difference · heading north
See live LPQ→FSI fares Phone-only fares on this route — call free
Flight time details
8,433 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
- LPQ — Luang Phabang International Airport · Luang Prabang, Laos
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 LPQ
- ZBY · Sayaboury Airport54 mi away
- ODY · Oudomsay Airport55 mi away
- XKH · Xieng Khouang Airport72 mi away
- LXG · Luang Namtha Airport89 mi away
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is LPQ from FSI?
The flight distance from Luang Prabang (LPQ) to Fort Sill (FSI) is 8,433 miles (13,572 km, 7,328 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPQ to FSI?
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 Luang Prabang and Fort Sill?
Fort Sill is 12 hours behind Luang Prabang.
What is the cheapest way to fly from LPQ to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPQ–FSI that never appear on search engines, with no booking fees.