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FSI to SBM: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Sheboygan (Sheboygan County Memorial Airport)
845 mi
1,360 km · 734 nm
2h 18m
estimated nonstop flight time
Same time
time difference · heading northeast
See live FSI→SBM fares Phone-only fares on this route — call free
Flight time details
845 miles nonstop takes roughly 2h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- SBM — Sheboygan County Memorial Airport · Sheboygan, 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 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 SBM
- ETB · West Bend Municipal Airport28 mi away
- FLD · Fond du Lac County Airport32 mi away
- OSH · Wittman Regional Airport38 mi away
- MWC · Lawrence J Timmerman Airport46 mi away
Frequently asked questions
How far is FSI from SBM?
The flight distance from Fort Sill (FSI) to Sheboygan (SBM) is 845 miles (1,360 km, 734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to SBM?
A nonstop flight takes about 2h 18m 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 cheapest way to fly from FSI to SBM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–SBM that never appear on search engines, with no booking fees.