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LRU to FSI: distance & flight time
Las Cruces (Las Cruces International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
517 mi
832 km · 449 nm
1h 35m
estimated nonstop flight time
+1h
time difference · heading east
See live LRU→FSI fares Phone-only fares on this route — call free
Flight time details
517 miles nonstop takes roughly 1h 35m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- LRU — Las Cruces International Airport · Las Cruces, 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 LRU
- WSD · Condron Army Air Field31 mi away
- BIF · Biggs Army Air Field (Fort Bliss)44 mi away
- ELP · El Paso International Airport46 mi away
- DMN · Deming Municipal Airport47 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 LRU from FSI?
The flight distance from Las Cruces (LRU) to Fort Sill (FSI) is 517 miles (832 km, 449 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRU to FSI?
A nonstop flight takes about 1h 35m 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 Las Cruces and Fort Sill?
Fort Sill is 1 hour ahead of Las Cruces.
What is the cheapest way to fly from LRU to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRU–FSI that never appear on search engines, with no booking fees.