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FSI to HMN: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Alamogordo (Holloman Air Force Base)
460 mi
740 km · 399 nm
1h 28m
estimated nonstop flight time
-1h
time difference · heading west
See live FSI→HMN fares Phone-only fares on this route — call free
Flight time details
460 miles nonstop takes roughly 1h 28m 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- HMN — Holloman Air Force Base · Alamogordo, 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 HMN
- ALM · Alamogordo White Sands Regional Airport7 mi away
- WSD · Condron Army Air Field39 mi away
- RUI · Sierra Blanca Regional Airport54 mi away
- LRU · Las Cruces International Airport61 mi away
Frequently asked questions
How far is FSI from HMN?
The flight distance from Fort Sill (FSI) to Alamogordo (HMN) is 460 miles (740 km, 399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to HMN?
A nonstop flight takes about 1h 28m 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 Alamogordo?
Alamogordo is 1 hour behind Fort Sill.
What is the cheapest way to fly from FSI to HMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–HMN that never appear on search engines, with no booking fees.