Baltimore (BWI) to Knoxville (TYS) flights
One airline flies nonstop from Baltimore (BWI) to Knoxville (TYS): Southwest Airlines. The two airports are 464 miles (747 km) apart. There are also 16 ways to fly it with one stop, through Charlotte, Philadelphia and Atlanta and more.
Airlines flying nonstop from BWI to TYS
- Southwest AirlinesNot in an allianceWho books it
BWI to TYS with one stop
16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Charlotte (CLT)American Airlines the whole way
- Via Philadelphia (PHL)Southwest Airlines, then American Airlines and Allegiant Air
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via New York (EWR), then Allegiant Air and United Airlines
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Birmingham (BHM)Southwest Airlines, then United Airlines
- Via New Haven (HVN)Avelo Airlines the whole way
- Via Jacksonville (JAX)Southwest Airlines, then Allegiant Air
- Via Chicago (MDW)Southwest Airlines, then Allegiant Air
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Memphis (MEM)Southwest Airlines, then Allegiant Air
- Via Boston (BOS)Southwest Airlines and Delta Air Lines, then Allegiant Air
- Via Fort Walton Beach (VPS)Southwest Airlines, then Allegiant Air
- Via Orlando (MCO)Southwest Airlines the whole way
BWI to TYS: common questions
Which airlines fly nonstop from BWI to TYS?
Southwest Airlines flies nonstop from Baltimore (BWI) to Knoxville (TYS).
How far is Baltimore from Knoxville by plane?
Baltimore (BWI) and Knoxville (TYS) are 464 miles (747 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does BWI to TYS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BWI to TYS with taxes and fees.
Where can I connect between Baltimore and Knoxville?
The most direct connections are through Charlotte (CLT), Philadelphia (PHL), Atlanta (ATL), Nashville (BNA) and New York (EWR). On 8 of them the same airline flies both flights, for example American Airlines through Charlotte.
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.