Need help booking?
Unpublished phone-only deals available
LEW to FSI: distance & flight time
Lewiston (Auburn Lewiston Municipal Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,626 mi
2,617 km · 1,413 nm
3h 39m
estimated nonstop flight time
-1h
time difference · heading west
See live LEW→FSI fares Phone-only fares on this route — call free
Flight time details
1,626 miles nonstop takes roughly 3h 39m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- LEW — Auburn Lewiston Municipal Airport · Lewiston, 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 LEW
- NHZ · Brunswick Executive Airport20 mi away
- PWM · Portland International Jetport Airport28 mi away
- AUG · Augusta State Airport31 mi away
- FRY · Eastern Slopes Regional Airport33 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 LEW from FSI?
The flight distance from Lewiston (LEW) to Fort Sill (FSI) is 1,626 miles (2,617 km, 1,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEW to FSI?
A nonstop flight takes about 3h 39m 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 Lewiston and Fort Sill?
Fort Sill is 1 hour behind Lewiston.
What is the cheapest way to fly from LEW to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEW–FSI that never appear on search engines, with no booking fees.