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OJC to TYS: distance & flight time
Olathe (Johnson County Executive Airport) → Knoxville (McGhee Tyson Airport)
626 mi
1,007 km · 544 nm
1h 50m
estimated nonstop flight time
+1h
time difference · heading east
See live OJC→TYS fares Phone-only fares on this route — call free
Flight time details
626 miles nonstop takes roughly 1h 50m gate to gate, flying east. 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
- OJC — Johnson County Executive Airport · Olathe, 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 OJC
- JCI · New Century Aircenter Airport8 mi away
- MKC · Charles B. Wheeler Downtown Airport21 mi away
- LWC · Lawrence Municipal Airport28 mi away
- MCI · Kansas City International Airport31 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 OJC from TYS?
The flight distance from Olathe (OJC) to Knoxville (TYS) is 626 miles (1,007 km, 544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OJC to TYS?
A nonstop flight takes about 1h 50m 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 Olathe and Knoxville?
Knoxville is 1 hour ahead of Olathe.
What is the cheapest way to fly from OJC to TYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OJC–TYS that never appear on search engines, with no booking fees.