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OTH to FSI: distance & flight time
North Bend (Southwest Oregon Regional Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,506 mi
2,423 km · 1,308 nm
3h 25m
estimated nonstop flight time
+2h
time difference · heading east
See live OTH→FSI fares Phone-only fares on this route — call free
Flight time details
1,506 miles nonstop takes roughly 3h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- OTH — Southwest Oregon Regional Airport · North Bend, United States
- 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 OTH
- EUG · Mahlon Sweet Field71 mi away
- ONP · Newport Municipal Airport81 mi away
- CVO · Corvallis Municipal Airport88 mi away
- MFR · Rogue Valley International Medford Airport100 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 OTH from FSI?
The flight distance from North Bend (OTH) to Fort Sill (FSI) is 1,506 miles (2,423 km, 1,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTH to FSI?
A nonstop flight takes about 3h 25m 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 North Bend and Fort Sill?
Fort Sill is 2 hours ahead of North Bend.
What is the cheapest way to fly from OTH to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTH–FSI that never appear on search engines, with no booking fees.