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ZAD to FSI: distance & flight time
Zadar (Zadar Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,591 mi
8,998 km · 4,858 nm
11h 26m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ZAD→FSI fares Phone-only fares on this route — call free
Flight time details
5,591 miles nonstop takes roughly 11h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ZAD — Zadar Airport · Zadar, Croatia
- 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 ZAD
- LSZ · Lošinj Island Airport57 mi away
- SPU · Split Airport62 mi away
- RJK · Rijeka Airport86 mi away
- BWK · Bol Airport88 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 ZAD from FSI?
The flight distance from Zadar (ZAD) to Fort Sill (FSI) is 5,591 miles (8,998 km, 4,858 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZAD to FSI?
A nonstop flight takes about 11h 26m 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 Zadar and Fort Sill?
Fort Sill is 7 hours behind Zadar.
What is the cheapest way to fly from ZAD to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZAD–FSI that never appear on search engines, with no booking fees.