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TYS to DCU: distance & flight time
Knoxville (McGhee Tyson Airport) → Decatur (Pryor Field Regional Airport)
185 mi
297 km · 161 nm
57m
estimated nonstop flight time
—
time difference · heading southwest
See live TYS→DCU fares Phone-only fares on this route — call free
Flight time details
185 miles nonstop takes roughly 57m 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
- TYS — McGhee Tyson Airport · Knoxville, United States
- DCU — Pryor Field Regional Airport · Decatur, 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 DCU
- HSV · Huntsville International Carl T Jones Field10 mi away
- HUA · Redstone Army Air Field15 mi away
- MSL · Northwest Alabama Regional Airport38 mi away
- GAD · Northeast Alabama Regional Airport68 mi away
Frequently asked questions
How far is TYS from DCU?
The flight distance from Knoxville (TYS) to Decatur (DCU) is 185 miles (297 km, 161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to DCU?
A nonstop flight takes about 57m 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 DCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–DCU that never appear on search engines, with no booking fees.