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DAY to PDX: distance & flight time
Dayton (James M Cox Dayton International Airport) → Portland (Portland International Airport)
1,967 mi
3,166 km · 1,709 nm
4h 19m
estimated nonstop flight time
-3h
time difference · heading northwest
See live DAY→PDX fares Phone-only fares on this route — call free
Flight time details
1,967 miles nonstop takes roughly 4h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- DAY — James M Cox Dayton International Airport · Dayton, United States
- PDX — Portland International 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
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
Frequently asked questions
How far is DAY from PDX?
The flight distance from Dayton (DAY) to Portland (PDX) is 1,967 miles (3,166 km, 1,709 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAY to PDX?
A nonstop flight takes about 4h 19m 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 Dayton and Portland?
Portland is 3 hours behind Dayton.
What is the cheapest way to fly from DAY to PDX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAY–PDX that never appear on search engines, with no booking fees.