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HMN to DUC: distance & flight time
Alamogordo (Holloman Air Force Base) → Duncan (Halliburton Field)
482 mi
775 km · 418 nm
1h 31m
estimated nonstop flight time
+1h
time difference · heading east
See live HMN→DUC fares Phone-only fares on this route — call free
Flight time details
482 miles nonstop takes roughly 1h 31m 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
- HMN — Holloman Air Force Base · Alamogordo, United States
- DUC — Halliburton Field · Duncan, 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 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
Near DUC
Frequently asked questions
How far is HMN from DUC?
The flight distance from Alamogordo (HMN) to Duncan (DUC) is 482 miles (775 km, 418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMN to DUC?
A nonstop flight takes about 1h 31m 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 Alamogordo and Duncan?
Duncan is 1 hour ahead of Alamogordo.
What is the cheapest way to fly from HMN to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMN–DUC that never appear on search engines, with no booking fees.