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SQH to FSI: distance & flight time
Son-La (Na-San Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,305 mi
13,366 km · 7,217 nm
16h 45m
estimated nonstop flight time
-12h
time difference · heading north
See live SQH→FSI fares Phone-only fares on this route — call free
Flight time details
8,305 miles nonstop takes roughly 16h 45m 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
- SQH — Na-San Airport · Son-La, Vietnam
- 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 SQH
- NEU · Sam Neua Airport55 mi away
- DIN · Dien Bien Phu Airport67 mi away
- HAN · Noi Bai International Airport114 mi away
- XKH · Xieng Khouang Airport135 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 SQH from FSI?
The flight distance from Son-La (SQH) to Fort Sill (FSI) is 8,305 miles (13,366 km, 7,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to FSI?
A nonstop flight takes about 16h 45m 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 Son-La and Fort Sill?
Fort Sill is 12 hours behind Son-La.
What is the cheapest way to fly from SQH to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–FSI that never appear on search engines, with no booking fees.