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SEE to HMN: distance & flight time
El Cajon (Gillespie Field) → Alamogordo (Holloman Air Force Base)
630 mi
1,015 km · 548 nm
1h 50m
estimated nonstop flight time
+1h
time difference · heading east
See live SEE→HMN fares Phone-only fares on this route — call free
Flight time details
630 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
- SEE — Gillespie Field · El Cajon, 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 SEE
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 SEE from HMN?
The flight distance from El Cajon (SEE) to Alamogordo (HMN) is 630 miles (1,015 km, 548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEE 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 El Cajon and Alamogordo?
Alamogordo is 1 hour ahead of El Cajon.
What is the cheapest way to fly from SEE to HMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEE–HMN that never appear on search engines, with no booking fees.