Direct (nonstop) flights from Nashville to Rockford
1 airline flys nonstop from Nashville International (BNA) to Chicago Rockford International Airport (RFD). It's 438 miles (705 km), about 1h 30m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Nashville to Rockford with one stop · direct emits 81 kg CO₂ per passenger
Looking for the return flight?
RFD → BNA: Flights from Rockford to NashvilleOther direct flights from Nashville
Direct flights from Rockford (RFD)
Frequently Asked Questions
How long is the direct flight from Nashville to Rockford?
A nonstop flight from Nashville (BNA) to Rockford (RFD) takes approximately 1 hours and 30 minutes. The distance is 438 miles (705 km).
Which airlines fly nonstop from Nashville to Rockford?
Just Allegiant Air.
Is there a nonstop flight from Nashville to Rockford?
Yes. 1 airline: Allegiant Air.
How far is Nashville from Rockford?
The flight distance from Nashville to Rockford is 438 miles (705 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Nashville to Rockford?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Nashville to Rockford?
Roughly 81 kg CO2 per passenger one-way. That's about the same as driving 405 km.
Is the return flight from Rockford to Nashville 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 Nashville to Rockford?
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 Nashville International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.