Ottawa to Knoxville flights
Knoxville lies 1,257 km (781 mi) south-west of Ottawa, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 2 h 22 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Ottawa | Knoxville | |
|---|---|---|
| Country | Canada | United States |
| Population | 1 million | 190,740 |
| Elevation | 71 m (233 ft) | 277 m (909 ft) |
| Time now | UTC-4 (America/Toronto) | UTC-4 (America/New_York) |
| Nearest large airport | YOW, 10 km out | TYS, 18 km out |
What changes when you arrive in Knoxville
Crossing from Canada into United States: money changes from the Dollar to the Dollar (USD); the dialling code becomes +1; the emergency number is http://www.wikidata.org/entity/Q533806.
Airports at each end
Leaving Ottawa
Ottawa is served by 5 airports with scheduled flights within 100 km. The closest large one is Ottawa Macdonald-Cartier International Airport (YOW), 10 km (6 mi) from the centre, whose 10,000-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Ottawa / Rockcliffe Airport (YRO, 7 km), Ottawa / Gatineau Airport (YND, 16 km), Ogdensburg International Airport (OGS, 83 km), Massena International Airport Richards Field (MSS, 85 km).
Arriving in Knoxville
Knoxville is served by one airport with scheduled flights. The closest large one is McGhee Tyson Airport (TYS), 18 km (11 mi) from the centre, whose 10,000-ft runway is long enough for long-haul wide-body aircraft.
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| McGhee Tyson Airport | TYS | 18 km (11 mi) | 10,000 ft | 981 ft |
Book a flight to Knoxville
Our airline partner is activating live fares for this site; the search below opens the moment that is done. Hotels can be booked now.
Flights are sold here by AirOrSeaTravel through our booking partner, Nuitée, which takes the payment; the ticket is issued by the airline. How this works.
Staying in Knoxville
Live rooms and prices for Knoxville are in the search below.
Book a hotel in Knoxville
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Knoxville from Ottawa?
1,257 km (781 mi) in a straight line, south-west of Ottawa.
How long does it take to get from Ottawa to Knoxville by air?
About 2 h 22 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Ottawa and Knoxville?
No, both are on the same offset at the moment.
Which airports are used for Ottawa to Knoxville flights?
Typically Ottawa Macdonald-Cartier International Airport (YOW) to McGhee Tyson Airport (TYS).
What currency do I need in Knoxville?
The Dollar (USD).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.