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HUI to FSI: distance & flight time
Hue (Phu Bai Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,515 mi
13,703 km · 7,399 nm
17h 10m
estimated nonstop flight time
-12h
time difference · heading northeast
See live HUI→FSI fares Phone-only fares on this route — call free
Flight time details
8,515 miles nonstop takes roughly 17h 10m gate to gate, flying northeast. 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
- HUI — Phu Bai Airport · Hue, 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 HUI
- DAD · Da Nang International Airport41 mi away
- VCL · Chu Lai International Airport96 mi away
- VNA · Saravane Airport98 mi away
- VDH · Dong Hoi Airport106 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 HUI from FSI?
The flight distance from Hue (HUI) to Fort Sill (FSI) is 8,515 miles (13,703 km, 7,399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUI to FSI?
A nonstop flight takes about 17h 10m 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 Hue and Fort Sill?
Fort Sill is 12 hours behind Hue.
What is the cheapest way to fly from HUI to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUI–FSI that never appear on search engines, with no booking fees.