Knoxville (TYS) to New Haven (HVN) flights
One airline flies nonstop from Knoxville (TYS) to New Haven (HVN): Avelo Airlines. The two airports are 708 miles (1,139 km) apart. There are also 8 ways to fly it with one stop, through Baltimore, Atlanta and Nashville and more.
Airlines flying nonstop from TYS to HVN
- Avelo AirlinesNot in an alliance
TYS to HVN with one stop
8 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Baltimore (BWI)Southwest Airlines, then Avelo Airlines
- Via Atlanta (ATL)Delta Air Lines, then Avelo Airlines
- Via Nashville (BNA)Southwest Airlines, then Avelo Airlines
- Via Detroit (DTW)Delta Air Lines, then Avelo Airlines
- Via Chicago (ORD)American Airlines and United Airlines, then Avelo Airlines
- Via Jacksonville (JAX)Allegiant Air, then Breeze Airways and Avelo Airlines
- Via Orlando (MCO)Allegiant Air and Southwest Airlines, then Avelo Airlines and Breeze Airways
- Via Tampa (TPA)Southwest Airlines, then Avelo Airlines
TYS to HVN: common questions
Which airlines fly nonstop from TYS to HVN?
Avelo Airlines flies nonstop from Knoxville (TYS) to New Haven (HVN).
How far is Knoxville from New Haven by plane?
Knoxville (TYS) and New Haven (HVN) are 708 miles (1,139 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does TYS to HVN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for TYS to HVN with taxes and fees.
Where can I connect between Knoxville and New Haven?
The most direct connections are through Baltimore (BWI), Atlanta (ATL), Nashville (BNA), Detroit (DTW) and Chicago (ORD).
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.