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VDH to FSI: distance & flight time
Dong Hoi (Dong Hoi Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
8,476 mi
13,641 km · 7,366 nm
17h 5m
estimated nonstop flight time
-12h
time difference · heading northeast
See live VDH→FSI fares Phone-only fares on this route — call free
Flight time details
8,476 miles nonstop takes roughly 17h 5m 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
- VDH — Dong Hoi Airport · Dong Hoi, 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 VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 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 VDH from FSI?
The flight distance from Dong Hoi (VDH) to Fort Sill (FSI) is 8,476 miles (13,641 km, 7,366 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VDH to FSI?
A nonstop flight takes about 17h 5m 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 Dong Hoi and Fort Sill?
Fort Sill is 12 hours behind Dong Hoi.
What is the cheapest way to fly from VDH to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VDH–FSI that never appear on search engines, with no booking fees.