Direct (nonstop) flights from Denver to Peoria
2 airlines fly nonstop from Denver International (DEN) to Peoria Regional (PIA). It's 793 miles (1,276 km), about 2h 6m in the air. Operated by Allegiant Air, United Airlines.
Allegiant Air
United Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Denver to Peoria with one stop · direct emits 147 kg CO₂ per passenger
Looking for the return flight?
PIA → DEN: Flights from Peoria to DenverOther direct flights from Denver
Direct flights from Peoria (PIA)
Frequently Asked Questions
How long is the direct flight from Denver to Peoria?
A nonstop flight from Denver (DEN) to Peoria (PIA) takes approximately 2 hours and 6 minutes. The distance is 793 miles (1,276 km).
Which airlines fly nonstop from Denver to Peoria?
2 airlines: Allegiant Air, United Airlines.
Is there a nonstop flight from Denver to Peoria?
Yes. 2 airlines: Allegiant Air, United Airlines.
How far is Denver from Peoria?
The flight distance from Denver to Peoria is 793 miles (1,276 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Denver to Peoria?
At 2h 6m, 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 Denver to Peoria?
Roughly 147 kg CO2 per passenger one-way. That's about the same as driving 735 km.
Is the return flight from Peoria to Denver 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 Denver to Peoria?
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 Denver International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.