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TYS to MSS: distance & flight time
Knoxville (McGhee Tyson Airport) → Massena (Massena International Richards Field)
792 mi
1,275 km · 688 nm
2h 11m
estimated nonstop flight time
Same time
time difference · heading northeast
See live TYS→MSS fares Phone-only fares on this route — call free
Flight time details
792 miles nonstop takes roughly 2h 11m 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
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is TYS from MSS?
The flight distance from Knoxville (TYS) to Massena (MSS) is 792 miles (1,275 km, 688 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to MSS?
A nonstop flight takes about 2h 11m 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 MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–MSS that never appear on search engines, with no booking fees.