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Flights from Portland to Dayton
There are no direct flights from Portland to Dayton. The fastest way is one stop via Chicago or Atlanta, about 4h 38m door to door (24 connections a week on current schedules).
No direct flights · 3 connection options From 4h 38m
Portland to Dayton at a glance
Fastest journey4h 38mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Atlanta
Best ways to fly from Portland to Dayton
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
PWM Chicago (ORD) DAY
Leg 1: United Airlines, American Airlines, Republic Airlines · Leg 2: United Airlines, Envoy Air, GoJet Airlines
Sun13:00 PWM14:39 ORD1h 06m connection15:45 ORD17:38 DAYRepublic Airlines
2Search
PWM Atlanta (ATL) DAY
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Sat14:30 PWM17:04 ATL3h 41m connection20:45 ATL22:00 DAYDelta Air Lines
3Search
PWM Washington (IAD) DAY
Leg 1: United Airlines, Republic Airlines · Leg 2: CommutAir
Sun09:45 PWM11:25 IAD6h 35m connection18:00 IAD19:17 DAYRepublic Airlines + CommutAir
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,229 km763 miles
- Journey time
- 4h 38mon current schedules
- Time difference
- NoneDayton vs Portland
- Currency in Dayton
- USD
- Airports
- PWM → DAY
Flights from Portland to Dayton: questions answered
Are there direct flights from Portland to Dayton?
No. There is no nonstop service, so you will connect, most easily in Chicago, Atlanta and Washington. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Portland to Dayton?
With one connection the journey usually takes around 4h 38m, depending on the layover. The straight-line distance is 1,229 km.
Where do you change planes between Portland and Dayton?
The best connecting points are Chicago (ORD), Atlanta (ATL) and Washington (IAD). United Airlines flies both legs via Chicago, so you can book it as one ticket.
Which airports serve Portland and Dayton?
Portland: Portland International Jetport (PWM). Dayton: James M. Cox Dayton International Airport (DAY).





