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OCW to DUC: distance & flight time
Washington (Warren Field) → Duncan (Halliburton Field)
1,183 mi
1,904 km · 1,028 nm
3h 2m
estimated nonstop flight time
-1h
time difference · heading west
See live OCW→DUC fares Phone-only fares on this route — call free
Flight time details
1,183 miles nonstop takes roughly 3h 2m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OCW — Warren Field · Washington, 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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Near DUC
Frequently asked questions
How far is OCW from DUC?
The flight distance from Washington (OCW) to Duncan (DUC) is 1,183 miles (1,904 km, 1,028 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to DUC?
A nonstop flight takes about 3h 2m 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 Washington and Duncan?
Duncan is 1 hour behind Washington.
What is the cheapest way to fly from OCW to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–DUC that never appear on search engines, with no booking fees.