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PDX to CVG: distance & flight time
Portland (Portland International Airport) → Cincinnati (Cincinnati Northern Kentucky International Airport)
1,970 mi
3,171 km · 1,712 nm
4h 20m
estimated nonstop flight time
+3h
time difference · heading east
See live PDX→CVG fares Phone-only fares on this route — call free
Flight time details
1,970 miles nonstop takes roughly 4h 20m 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
- PDX — Portland International Airport · Portland, United States
- CVG — Cincinnati Northern Kentucky International Airport · Cincinnati, 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 PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Near CVG
- LUK · Cincinnati Municipal Airport Lunken Field14 mi away
- HAO · Butler Co Regional Airport - Hogan Field23 mi away
- MGY · Dayton-Wright Brothers Airport44 mi away
- ILN · Wilmington Airpark54 mi away
Frequently asked questions
How far is PDX from CVG?
The flight distance from Portland (PDX) to Cincinnati (CVG) is 1,970 miles (3,171 km, 1,712 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to CVG?
A nonstop flight takes about 4h 20m 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 Portland and Cincinnati?
Cincinnati is 3 hours ahead of Portland.
What is the cheapest way to fly from PDX to CVG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–CVG that never appear on search engines, with no booking fees.