Las Vegas (LAS) to Chicago/Rockford (RFD) flights
Allegiant Air flies nonstop from Harry Reid International Airport to Chicago Rockford International Airport, with about 2 flights a week in July 2026. The 1,455-mile flight takes about 3h 15m gate to gate.
- Distance
- 1,455 mi · 2,342 km
- Flight time
- 3h 15m
- Airlines
- 1
- Seats filled
- 88%
Airlines flying LAS to RFD
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Airbus A319, Airbus A320-100/200 | 14,905 | 3h 15m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to RFD flight schedule
1 flight numbers flew this route in August 2026. The first usually leaves at 7:10am and the last at 7:10am. 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 82Allegiant Air | 7:10am | 12:34pm | 5 | 100% |
Is LAS to RFD on time?
From September 2025 to August 2026, 94% of 104 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 7am were the most punctual (96%), those around 6am the least (96%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (84%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 104 | 94% | 3 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 | 1,273 | |
| September 2025 | 8 | 1,235 | |
| October 2025 | 9 | 1,296 | |
| November 2025 | 9 | 1,152 | |
| December 2025 | 9 | 1,200 | |
| January 2026 | 8 | 1,103 | |
| February 2026 | 8 | 1,104 | |
| March 2026 | 10 | 1,437 | |
| April 2026 | 9 | 1,303 | |
| May 2026 | 9 | 1,308 | |
| June 2026 | 8 | 1,191 | |
| July 2026 | 10 | 1,472 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.