Need help booking?
Unpublished phone-only deals available
DUC to PWM: distance & flight time
Duncan (Halliburton Field) → Portland (Portland International Jetport Airport)
1,604 mi
2,581 km · 1,393 nm
3h 37m
estimated nonstop flight time
+1h
time difference · heading northeast
See live DUC→PWM fares Phone-only fares on this route — call free
Flight time details
1,604 miles nonstop takes roughly 3h 37m 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
- DUC — Halliburton Field · Duncan, United States
- PWM — Portland International Jetport Airport · Portland, 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 DUC
Near PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 mi away
Frequently asked questions
How far is DUC from PWM?
The flight distance from Duncan (DUC) to Portland (PWM) is 1,604 miles (2,581 km, 1,393 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to PWM?
A nonstop flight takes about 3h 37m 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 Duncan and Portland?
Portland is 1 hour ahead of Duncan.
What is the cheapest way to fly from DUC to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–PWM that never appear on search engines, with no booking fees.