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TYS to PWM: distance & flight time
Knoxville (McGhee Tyson Airport) → Portland (Portland International Jetport Airport)
905 mi
1,456 km · 786 nm
2h 26m
estimated nonstop flight time
Same time
time difference · heading northeast
See live TYS→PWM fares Phone-only fares on this route — call free
Flight time details
905 miles nonstop takes roughly 2h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TYS — McGhee Tyson Airport · Knoxville, United States
- PWM — Portland International Jetport 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 TYS
- MMI · McMinn County Airport43 mi away
- HDI · Hardwick Field62 mi away
- CSV · Crossville Memorial Whitson Field62 mi away
- AVL · Asheville Regional Airport86 mi away
Near PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 mi away
Frequently asked questions
How far is TYS from PWM?
The flight distance from Knoxville (TYS) to Portland (PWM) is 905 miles (1,456 km, 786 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to PWM?
A nonstop flight takes about 2h 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 cheapest way to fly from TYS to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–PWM that never appear on search engines, with no booking fees.