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FSI to LAR: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Laramie (Laramie Regional Airport)
607 mi
977 km · 527 nm
1h 47m
estimated nonstop flight time
-1h
time difference · heading northwest
See live FSI→LAR fares Phone-only fares on this route — call free
Flight time details
607 miles nonstop takes roughly 1h 47m gate to gate, flying northwest. 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- LAR — Laramie Regional Airport · Laramie, 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 LAR
- CYS · Cheyenne Regional Jerry Olson Field46 mi away
- SAA · Shively Field60 mi away
- FNL · Northern Colorado Regional Airport69 mi away
- DEN · Denver International Airport113 mi away
Frequently asked questions
How far is FSI from LAR?
The flight distance from Fort Sill (FSI) to Laramie (LAR) is 607 miles (977 km, 527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to LAR?
A nonstop flight takes about 1h 47m 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 Fort Sill and Laramie?
Laramie is 1 hour behind Fort Sill.
What is the cheapest way to fly from FSI to LAR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–LAR that never appear on search engines, with no booking fees.