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FSI to WBG: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Schleswig (Schleswig Air Base)
4,948 mi
7,962 km · 4,299 nm
10h 10m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FSI→WBG fares Phone-only fares on this route — call free
Flight time details
4,948 miles nonstop takes roughly 10h 10m 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
- WBG — Schleswig Air Base · Schleswig, Germany
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 WBG
- FLF · Flensburg-Schäferhaus Airport22 mi away
- KEL · Kiel-Holtenau Airport26 mi away
- EUM · Neumünster Airport31 mi away
- HEI · Heide-Büsum Airport33 mi away
Frequently asked questions
How far is FSI from WBG?
The flight distance from Fort Sill (FSI) to Schleswig (WBG) is 4,948 miles (7,962 km, 4,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to WBG?
A nonstop flight takes about 10h 10m 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 Schleswig?
Schleswig is 7 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to WBG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–WBG that never appear on search engines, with no booking fees.