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OAK to FSI: distance & flight time
Oakland (Metropolitan Oakland International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,341 mi
2,159 km · 1,166 nm
3h 23m
estimated nonstop flight time
+2h
time difference · heading east
See live OAK→FSI fares Phone-only fares on this route — call free
Flight time details
1,341 miles nonstop takes roughly 3h 23m 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
- OAK — Metropolitan Oakland International Airport · Oakland, 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 OAK
- SFO · San Francisco International Airport11 mi away
- HWD · Hayward Executive Airport7 mi away
- NGZ · Alameda Naval Air Station7 mi away
- SQL · San Carlos Airport15 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 OAK from FSI?
The flight distance from Oakland (OAK) to Fort Sill (FSI) is 1,341 miles (2,159 km, 1,166 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OAK to FSI?
A nonstop flight takes about 3h 23m 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 Oakland and Fort Sill?
Fort Sill is 2 hours ahead of Oakland.
What is the cheapest way to fly from OAK to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OAK–FSI that never appear on search engines, with no booking fees.