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BIF to DUC: distance & flight time
El Paso (Biggs Army Air Field (Fort Bliss)) → Duncan (Halliburton Field)
519 mi
836 km · 451 nm
1h 36m
estimated nonstop flight time
+1h
time difference · heading northeast
See live BIF→DUC fares Phone-only fares on this route — call free
Flight time details
519 miles nonstop takes roughly 1h 36m gate to gate, flying northeast. 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
- BIF — Biggs Army Air Field (Fort Bliss) · El Paso, 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 BIF
- ELP · El Paso International Airport3 mi away
- CJS · Abraham González International Airport15 mi away
- WSD · Condron Army Air Field34 mi away
- LRU · Las Cruces International Airport44 mi away
Near DUC
Frequently asked questions
How far is BIF from DUC?
The flight distance from El Paso (BIF) to Duncan (DUC) is 519 miles (836 km, 451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIF to DUC?
A nonstop flight takes about 1h 36m 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 Paso and Duncan?
Duncan is 1 hour ahead of El Paso.
What is the cheapest way to fly from BIF to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIF–DUC that never appear on search engines, with no booking fees.