Need help booking?
Unpublished phone-only deals available
FSI to VAR: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Varna (Varna Airport)
6,079 mi
9,783 km · 5,282 nm
12h 23m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FSI→VAR fares Phone-only fares on this route — call free
Flight time details
6,079 miles nonstop takes roughly 12h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- VAR — Varna Airport · Varna, Bulgaria
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 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
Near VAR
- BOJ · Burgas Airport48 mi away
- CND · Mihail Kogălniceanu International Airport85 mi away
- JAM · Bezmer Air Base92 mi away
- IST · Istanbul Airport143 mi away
Frequently asked questions
How far is FSI from VAR?
The flight distance from Fort Sill (FSI) to Varna (VAR) is 6,079 miles (9,783 km, 5,282 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to VAR?
A nonstop flight takes about 12h 23m 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 Fort Sill and Varna?
Varna is 8 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to VAR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–VAR that never appear on search engines, with no booking fees.