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CBM to TYS: distance & flight time
Colombus (Columbus Air Force Base) → Knoxville (McGhee Tyson Airport)
294 mi
473 km · 255 nm
1h 14m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CBM→TYS fares Phone-only fares on this route — call free
Flight time details
294 miles nonstop takes roughly 1h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CBM — Columbus Air Force Base · Colombus, United States
- TYS — McGhee Tyson Airport · Knoxville, 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 CBM
- GTR · Golden Triangle Regional Airport16 mi away
- TUP · Tupelo Regional Airport47 mi away
- TCL · Tuscaloosa Regional Airport56 mi away
- UOX · University Oxford Airport81 mi away
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
Frequently asked questions
How far is CBM from TYS?
The flight distance from Colombus (CBM) to Knoxville (TYS) is 294 miles (473 km, 255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CBM to TYS?
A nonstop flight takes about 1h 14m 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 Colombus and Knoxville?
Knoxville is 1 hour ahead of Colombus.
What is the cheapest way to fly from CBM to TYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CBM–TYS that never appear on search engines, with no booking fees.