Need help booking?
Unpublished phone-only deals available
FSI to LSZ: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Mali Losinj (Lošinj Island Airport)
5,534 mi
8,907 km · 4,809 nm
11h 19m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FSI→LSZ fares Phone-only fares on this route — call free
Flight time details
5,534 miles nonstop takes roughly 11h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-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
- LSZ — Lošinj Island Airport · Mali Losinj, Croatia
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 LSZ
- PUY · Pula Airport32 mi away
- RJK · Rijeka Airport46 mi away
- ZAD · Zadar Airport57 mi away
- POW · Portoroz Airport73 mi away
Frequently asked questions
How far is FSI from LSZ?
The flight distance from Fort Sill (FSI) to Mali Losinj (LSZ) is 5,534 miles (8,907 km, 4,809 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to LSZ?
A nonstop flight takes about 11h 19m 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 Mali Losinj?
Mali Losinj is 7 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to LSZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–LSZ that never appear on search engines, with no booking fees.