Direct (nonstop) flights from New Haven to Knoxville
1 airline flys nonstop from Tweed-New Haven Airport (HVN) to Mc Ghee Tyson (TYS). It's 708 miles (1,140 km), about 2h 16m in the air. Operated by Avelo Airlines.
Avelo Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from New Haven to Knoxville with one stop · direct emits 131 kg CO₂ per passenger
Looking for the return flight?
TYS → HVN: Flights from Knoxville to New HavenOther direct flights from New Haven
Direct flights from Knoxville (TYS)
Frequently Asked Questions
How long is the direct flight from New Haven to Knoxville?
A nonstop flight from New Haven (HVN) to Knoxville (TYS) takes approximately 2 hours and 16 minutes. The distance is 708 miles (1,140 km).
Which airlines fly nonstop from New Haven to Knoxville?
Just Avelo Airlines.
Is there a nonstop flight from New Haven to Knoxville?
Yes. 1 airline: Avelo Airlines.
How far is New Haven from Knoxville?
The flight distance from New Haven to Knoxville is 708 miles (1,140 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from New Haven to Knoxville?
At 2h 16m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from New Haven to Knoxville?
Roughly 131 kg CO2 per passenger one-way. That's about the same as driving 655 km.
Is the return flight from Knoxville to New Haven 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 New Haven 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 Tweed-New Haven Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.