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CVO to DUC: distance & flight time
Corvallis (Corvallis Municipal Airport) → Duncan (Halliburton Field)
1,509 mi
2,429 km · 1,312 nm
3h 26m
estimated nonstop flight time
+2h
time difference · heading east
See live CVO→DUC fares Phone-only fares on this route — call free
Flight time details
1,509 miles nonstop takes roughly 3h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CVO — Corvallis Municipal Airport · Corvallis, 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 CVO
- EUG · Mahlon Sweet Field26 mi away
- SLE · Salem Municipal Airport/McNary Field32 mi away
- ONP · Newport Municipal Airport38 mi away
- OTK · Tillamook Airport69 mi away
Near DUC
Frequently asked questions
How far is CVO from DUC?
The flight distance from Corvallis (CVO) to Duncan (DUC) is 1,509 miles (2,429 km, 1,312 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CVO to DUC?
A nonstop flight takes about 3h 26m 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 Corvallis and Duncan?
Duncan is 2 hours ahead of Corvallis.
What is the cheapest way to fly from CVO to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CVO–DUC that never appear on search engines, with no booking fees.