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SDM to HMN: distance & flight time
San Diego (Brown Field Municipal Airport) → Alamogordo (Holloman Air Force Base)
632 mi
1,017 km · 549 nm
1h 50m
estimated nonstop flight time
+1h
time difference · heading east
See live SDM→HMN fares Phone-only fares on this route — call free
Flight time details
632 miles nonstop takes roughly 1h 50m 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
- SDM — Brown Field Municipal Airport · San Diego, 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 SDM
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 SDM from HMN?
The flight distance from San Diego (SDM) to Alamogordo (HMN) is 632 miles (1,017 km, 549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to HMN?
A nonstop flight takes about 1h 50m 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 San Diego and Alamogordo?
Alamogordo is 1 hour ahead of San Diego.
What is the cheapest way to fly from SDM to HMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–HMN that never appear on search engines, with no booking fees.