McGhee Tyson Airport
Knoxville/Maryville, United States — flight times and distances to airports around the world, computed from published coordinates.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Both airports' coordinates come from OurAirports, a public-domain dataset — nothing is scraped from another flight site.
- Distance is a great-circle (haversine) figure on a mean earth radius of 6,371.0088 km, so it is the shortest path over the surface, not a road distance.
- Airborne time is that distance divided by 805 km/h, a representative jet cruise speed.
- A flat 25 minutes is added for pushback, taxi, climb, descent and taxi-in, which is why no hop is ever half an hour gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled, and every route page shows the same distance at four cruise speeds so you can see what that assumption is worth.
gate-to-gate hours = 0.42 + distance km / 805
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Flight times from TYS to the nearest major hubs
Great-circle distance and estimated flight time to the closest large international airports — the realistic connecting points from Knoxville/Maryville.
| Hub | Code | Distance | Flight time |
|---|---|---|---|
| Nashville, United States | BNA | 244 km | 43m |
| Atlanta, United States | ATL | 245 km | 43m |
| Charlotte, United States | CLT | 284 km | 46m |
| Dulles, United States | IAD | 674 km | 1h 15m |
| Washington, United States | DCA | 702 km | 1h 17m |
| Detroit, United States | DTW | 714 km | 1h 18m |
| Chicago, United States | MDW | 740 km | 1h 20m |
| Baltimore, United States | BWI | 746 km | 1h 21m |
| Chicago, United States | ORD | 765 km | 1h 22m |
| Orlando, United States | MCO | 859 km | 1h 29m |
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Questions about TYS
What is the airport code for Knoxville/Maryville?
McGhee Tyson Airport uses the IATA code TYS and the ICAO code KTYS. IATA codes are the three-letter ones on your boarding pass; ICAO codes are four letters and used by air traffic control.
Where is McGhee Tyson Airport?
It sits at 35.8110° N, 83.9940° W, serving Knoxville/Maryville in United States, at an elevation of 981 feet.
Data from OurAirports (public domain) · Wikipedia. Flight times are great-circle estimates for planning only — always check the airline's published schedule.
