Direct (nonstop) flights from Las Vegas to Rockford
1 airline flys nonstop from Harry Reid International Airport (LAS) to Chicago Rockford International Airport (RFD). It's 1,455 miles (2,342 km), about 3h 24m 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 Las Vegas to Rockford with one stop · direct emits 246 kg CO₂ per passenger
Looking for the return flight?
RFD → LAS: Flights from Rockford to Las VegasOther direct flights from Las Vegas
Direct flights from Rockford (RFD)
Frequently Asked Questions
How long is the direct flight from Las Vegas to Rockford?
A nonstop flight from Las Vegas (LAS) to Rockford (RFD) takes approximately 3 hours and 24 minutes. The distance is 1,455 miles (2,342 km).
Which airlines fly nonstop from Las Vegas to Rockford?
Just Allegiant Air.
Is there a nonstop flight from Las Vegas to Rockford?
Yes. 1 airline: Allegiant Air.
How far is Las Vegas from Rockford?
The flight distance from Las Vegas to Rockford is 1,455 miles (2,342 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Las Vegas to Rockford?
At 3h 24m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Las Vegas to Rockford?
Roughly 246 kg CO2 per passenger one-way. That's about the same as driving 1,230 km.
Is the return flight from Rockford to Las Vegas 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 Las Vegas 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 Harry Reid International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.