BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AVL→DEN

Asheville, NC (AVL) to Denver, CO (DEN) flight delay odds

77.7% of 426 official scheduled AVL-to-DEN flights arrived on time; 15.3% arrived at least 30 minutes late and 1.2% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
77.7%arrived on time
15.3%30+ min late
1.2%cancelled
426scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.7%all scheduled flights
120+ minutes late4.2%all scheduled flights
Diverted0.7%did not reach as scheduled
Average arrival+8.0 mincompleted flights

Which departure time was most reliable for AVL to DEN?

Among qualifying AVL-to-DEN departure window results, Early morning had the highest on-time rate: 90.8% of 65 flights. Afternoon was lowest at 75.0% across 356 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning6590.8%3.1%0.0%
Afternoon35675.0%17.7%1.4%

Which weekday was most reliable for AVL to DEN?

Among qualifying AVL-to-DEN weekday results, Saturday had the highest on-time rate: 82.8% of 58 flights. Wednesday was lowest at 70.0% across 50 flights.

DayFlightsOn time30+ minCancelled
Monday8779.3%17.2%0.0%
Tuesday4481.8%15.9%2.3%
Wednesday5070.0%22.0%2.0%
Thursday4975.5%12.2%0.0%
Friday8878.4%14.8%1.1%
Saturday5882.8%12.1%1.7%
Sunday5074.0%12.0%2.0%

Which airline was most reliable for AVL to DEN?

Among qualifying AVL-to-DEN airline results, Allegiant Air had the highest on-time rate: 85.4% of 89 flights. SkyWest Airlines was lowest at 72.6% across 234 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines23472.6%19.7%1.3%
United Airlines10382.5%10.7%1.9%
Allegiant Air8985.4%9.0%0.0%

Which month was most reliable for AVL to DEN?

Among qualifying AVL-to-DEN month results, April 2026 had the highest on-time rate: 97.4% of 38 flights. December 2025 was lowest at 46.7% across 15 flights.

MonthFlightsOn time30+ minCancelled
July 20254872.9%18.8%0.0%
August 20254353.5%37.2%0.0%
September 20253974.4%20.5%0.0%
October 20253987.2%5.1%0.0%
November 20253090.0%10.0%0.0%
December 20251546.7%33.3%0.0%
January 20262373.9%17.4%8.7%
February 20262979.3%13.8%0.0%
March 20264080.0%10.0%2.5%
April 20263897.4%0.0%2.6%
May 20264082.5%10.0%0.0%
June 20264281.0%14.3%2.4%

What drove AVL to DEN delay minutes?

Airline was the largest recorded AVL-to-DEN delay category, accounting for 41.0% of 7,120 BTS-attributed delay minutes during July 2025–June 2026.

Airline41.0%
Late aircraft15.6%
National airspace37.1%
Weather6.2%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.