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VCS to FSI: distance & flight time
Conson (Co Ong Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
9,022 mi
14,519 km · 7,840 nm
18h 9m
estimated nonstop flight time
-12h
time difference · heading northeast
See live VCS→FSI fares Phone-only fares on this route — call free
Flight time details
9,022 miles nonstop takes roughly 18h 9m 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
- VCS — Co Ong Airport · Conson, 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 VCS
- CAH · Cà Mau Airport104 mi away
- VCA · Can Tho International Airport113 mi away
- VKG · Rach Gia Airport133 mi away
- SGN · Tan Son Nhat International Airport144 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 VCS from FSI?
The flight distance from Conson (VCS) to Fort Sill (FSI) is 9,022 miles (14,519 km, 7,840 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VCS to FSI?
A nonstop flight takes about 18h 9m 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 Conson and Fort Sill?
Fort Sill is 12 hours behind Conson.
What is the cheapest way to fly from VCS to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VCS–FSI that never appear on search engines, with no booking fees.