Direct (nonstop) flights from Orlando to Knoxville
2 airlines fly nonstop from Orlando International (MCO) to Mc Ghee Tyson (TYS). It's 531 miles (855 km), about 1h 46m in the air. Operated by Allegiant Air, Southwest Airlines.
Allegiant Air
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Orlando to Knoxville with one stop · direct emits 98 kg CO₂ per passenger
Looking for the return flight?
TYS → MCO: Flights from Knoxville to OrlandoOther direct flights from Orlando
Direct flights from Knoxville (TYS)
Frequently Asked Questions
How long is the direct flight from Orlando to Knoxville?
A nonstop flight from Orlando (MCO) to Knoxville (TYS) takes approximately 1 hours and 46 minutes. The distance is 531 miles (855 km).
Which airlines fly nonstop from Orlando to Knoxville?
2 airlines: Allegiant Air, Southwest Airlines.
Is there a nonstop flight from Orlando to Knoxville?
Yes. 2 airlines: Allegiant Air, Southwest Airlines.
How far is Orlando from Knoxville?
The flight distance from Orlando to Knoxville is 531 miles (855 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Orlando to Knoxville?
At 1h 46m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Orlando to Knoxville?
Roughly 98 kg CO2 per passenger one-way. That's about the same as driving 490 km.
Is the return flight from Knoxville to Orlando also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Orlando to Knoxville?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Orlando International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.