Nashville (BNA) to Chicago/Rockford (RFD) flights
Allegiant Air flies nonstop from Nashville International Airport to Chicago Rockford International Airport, with about 2 flights a week in July 2026. The 438-mile flight takes about 1h 29m gate to gate.
- Distance
- 438 mi · 705 km
- Flight time
- 1h 29m
- Airlines
- 1
- Seats filled
- 73%
Airlines flying BNA to RFD
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Airbus A319, Airbus A320-100/200, Boeing 737 MAX 8-200 | 5,704 | 1h 29m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BNA to RFD flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 7:00am and the last at 1:37pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| G4 349Allegiant Air | 7:00am | 8:31am | 4 | n/a |
| G4 346Allegiant Air | 1:37pm | 3:09pm | 4 | n/a |
Is BNA to RFD on time?
From September 2025 to August 2026, 65% of 46 flights arrived within 15 minutes of schedule and 0% were cancelled. Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (80%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 46 | 65% | 45 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 9 | 1,228 | |
| September 2025 | 8 | 856 | |
| October 2025 | 8 | 889 | |
| May 2026 | 4 | 454 | |
| June 2026 | 8 | 1,051 | |
| July 2026 | 9 | 1,226 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.