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ERF to FSI: distance & flight time
Erfurt (Erfurt Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,136 mi
8,266 km · 4,463 nm
10h 32m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ERF→FSI fares Phone-only fares on this route — call free
Flight time details
5,136 miles nonstop takes roughly 10h 32m 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
- ERF — Erfurt Airport · Erfurt, 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 ERF
- EIB · Eisenach-Kindel Airport21 mi away
- HOQ · Hof-Plauen Airport62 mi away
- LEJ · Leipzig/Halle Airport63 mi away
- CSO · Cochstedt Airport64 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 ERF from FSI?
The flight distance from Erfurt (ERF) to Fort Sill (FSI) is 5,136 miles (8,266 km, 4,463 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ERF to FSI?
A nonstop flight takes about 10h 32m 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 Erfurt and Fort Sill?
Fort Sill is 7 hours behind Erfurt.
What is the cheapest way to fly from ERF to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ERF–FSI that never appear on search engines, with no booking fees.