Rockford (RFD) to Nashville (BNA) flights
One airline flies nonstop from Rockford (RFD) to Nashville (BNA): Allegiant Air. The two airports are 439 miles (707 km) apart.
Airlines flying nonstop from RFD to BNA
- Allegiant AirNot in an alliance

RFD to BNA: common questions
Which airlines fly nonstop from RFD to BNA?
Allegiant Air flies nonstop from Rockford (RFD) to Nashville (BNA).
How far is Rockford from Nashville by plane?
Rockford (RFD) and Nashville (BNA) are 439 miles (707 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does RFD to BNA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for RFD to BNA with taxes and fees.
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.