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Flights from Knoxville to Portland
There are no direct flights from Knoxville to Portland. The fastest way is one stop via Atlanta or Chicago, about 6h 20m door to door (114 connections a week on current schedules).
No direct flights · 6 connection options From 6h 20m
Knoxville to Portland at a glance
Fastest journey6h 20mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Chicago
Best ways to fly from Knoxville to Portland
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
TYS Atlanta (ATL) PDX
Leg 1: Delta Air Lines, American Airlines · Leg 2: Alaska Airlines, Delta Air Lines
Thu18:30 TYS19:08 ATL0h 52m connection20:00 ATL21:50 PDXDelta Air Lines
2Search
TYS Chicago (ORD) PDX
Leg 1: United Airlines, Envoy Air, GoJet Airlines · Leg 2: Alaska Airlines, American Airlines, United Airlines
Thu06:00 TYS06:30 ORD0h 45m connection07:15 ORD09:23 PDXUnited Airlines
3Search
TYS Denver (DEN) PDX
Leg 1: Allegiant Air, Frontier Airlines, Southwest Airlines · Leg 2: Alaska Airlines, Frontier Airlines, Southwest Airlines
Mon09:15 TYS10:06 DEN1h 24m connection11:30 DEN12:57 PDXUnited Airlines
4Search
TYS Dallas (DFW) PDX
Leg 1: American Airlines · Leg 2: Alaska Airlines, American Airlines
Mon18:00 TYS18:57 DFW1h 03m connection20:00 DFW21:43 PDXAmerican Airlines
5Search
TYS Baltimore (BWI) PDX
Leg 1: Southwest Airlines · Leg 2: Alaska Airlines, Southwest Airlines
Sat08:00 TYS09:18 BWI0h 57m connection10:15 BWI12:35 PDXSouthwest Airlines
6Search
TYS Nashville (BNA) PDX
Leg 1: Southwest Airlines · Leg 2: Alaska Airlines, Southwest Airlines
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
- 3,396 km2,109 miles
- Journey time
- 6h 20mon current schedules
- Time difference
- -3hPortland vs Knoxville
- Currency in Portland
- USD
- Airports
- TYS → PDX
Flights from Knoxville to Portland: questions answered
Are there direct flights from Knoxville to Portland?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Chicago and Denver. 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 Knoxville to Portland?
With one connection the journey usually takes around 6h 20m, depending on the layover. The straight-line distance is 3,396 km.
Where do you change planes between Knoxville and Portland?
The best connecting points are Atlanta (ATL), Chicago (ORD), Denver (DEN) and Dallas (DFW). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Knoxville and Portland?
Knoxville: McGhee Tyson Airport (TYS). Portland: Portland International Airport (PDX).
What is the time difference between Knoxville and Portland?
Portland is 3 hours behind Knoxville.





