Rockford (RFD) to Saint Petersburg (PIE) flights
One airline flies nonstop from Rockford (RFD) to Saint Petersburg (PIE): Allegiant Air. The two airports are 1,051 miles (1,691 km) apart. There are also 1 way to fly it with one stop, through Nashville.
Airlines flying nonstop from RFD to PIE
- Allegiant AirNot in an alliance
RFD to PIE with one stop
1 connection, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Nashville (BNA)Allegiant Air the whole way
RFD to PIE: common questions
Which airlines fly nonstop from RFD to PIE?
Allegiant Air flies nonstop from Rockford (RFD) to Saint Petersburg (PIE).
How far is Rockford from Saint Petersburg by plane?
Rockford (RFD) and Saint Petersburg (PIE) are 1,051 miles (1,691 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does RFD to PIE 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 PIE with taxes and fees.
Where can I connect between Rockford and Saint Petersburg?
The most direct connections are through Nashville (BNA). On 1 of them the same airline flies both flights, for example Allegiant Air through Nashville.
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.