Need help booking?
Unpublished phone-only deals available
TTN to TYS: distance & flight time
Trenton (Trenton Mercer Airport) → Knoxville (McGhee Tyson Airport)
587 mi
944 km · 510 nm
1h 45m
estimated nonstop flight time
Same time
time difference · heading southwest
See live TTN→TYS fares Phone-only fares on this route — call free
Flight time details
587 miles nonstop takes roughly 1h 45m gate to gate, flying southwest. 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
- TTN — Trenton Mercer Airport · Trenton, 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 TTN
- PHL · Philadelphia International Airport36 mi away
- EWR · Newark Liberty International Airport44 mi away
- PNE · Northeast Philadelphia Airport17 mi away
- DYL · Doylestown Airport17 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 TTN from TYS?
The flight distance from Trenton (TTN) to Knoxville (TYS) is 587 miles (944 km, 510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTN to TYS?
A nonstop flight takes about 1h 45m 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 TTN to TYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTN–TYS that never appear on search engines, with no booking fees.