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CSO to FSI: distance & flight time
Cochstedt (Cochstedt Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,116 mi
8,234 km · 4,446 nm
10h 30m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CSO→FSI fares Phone-only fares on this route — call free
Flight time details
5,116 miles nonstop takes roughly 10h 30m 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
- CSO — Cochstedt Airport · Cochstedt, Germany
- 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 CSO
- ZMG · Magdeburg "City" Airport17 mi away
- KOQ · Köthen Airport25 mi away
- LEJ · Leipzig/Halle Airport46 mi away
- BWE · Braunschweig-Wolfsburg Airport49 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 CSO from FSI?
The flight distance from Cochstedt (CSO) to Fort Sill (FSI) is 5,116 miles (8,234 km, 4,446 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSO to FSI?
A nonstop flight takes about 10h 30m 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 Cochstedt and Fort Sill?
Fort Sill is 7 hours behind Cochstedt.
What is the cheapest way to fly from CSO to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSO–FSI that never appear on search engines, with no booking fees.