Need help booking?
Unpublished phone-only deals available
FRN to DUC: distance & flight time
Fort Richardson (Bryant Army Heliport) → Duncan (Halliburton Field)
2,909 mi
4,681 km · 2,528 nm
6h 10m
estimated nonstop flight time
+3h
time difference · heading east
See live FRN→DUC fares Phone-only fares on this route — call free
Flight time details
2,909 miles nonstop takes roughly 6h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- FRN — Bryant Army Heliport · Fort Richardson, 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 FRN
- EDF · Elmendorf Air Force Base5 mi away
- MRI · Merrill Field7 mi away
- ANC · Ted Stevens Anchorage International Airport13 mi away
- WWA · Wasilla Airport21 mi away
Near DUC
Frequently asked questions
How far is FRN from DUC?
The flight distance from Fort Richardson (FRN) to Duncan (DUC) is 2,909 miles (4,681 km, 2,528 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRN to DUC?
A nonstop flight takes about 6h 10m 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 Richardson and Duncan?
Duncan is 3 hours ahead of Fort Richardson.
What is the cheapest way to fly from FRN to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRN–DUC that never appear on search engines, with no booking fees.