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

Denver, CO (DEN) to Charlotte, NC (CLT) flight delay odds

81.2% of 2,813 official scheduled DEN-to-CLT flights arrived on time; 11.0% arrived at least 30 minutes late and 1.3% 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 SIGNALLower disruption
81.2%arrived on time
11.0%30+ min late
1.3%cancelled
2,813scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.8%all scheduled flights
120+ minutes late2.4%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+0.3 mincompleted flights

Which departure time was most reliable for DEN to CLT?

Among qualifying DEN-to-CLT departure window results, Early morning had the highest on-time rate: 88.5% of 548 flights. Evening was lowest at 69.0% across 368 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning54888.5%6.8%2.4%
Late morning94284.1%7.9%1.3%
Afternoon63877.0%14.6%0.8%
Evening36869.0%20.4%0.8%
Night31782.6%9.5%0.9%

Which weekday was most reliable for DEN to CLT?

Among qualifying DEN-to-CLT weekday results, Friday had the highest on-time rate: 86.2% of 426 flights. Sunday was lowest at 76.9% across 451 flights.

DayFlightsOn time30+ minCancelled
Monday42280.1%11.8%0.9%
Tuesday38083.4%10.8%0.3%
Wednesday35685.1%7.0%0.8%
Thursday42779.9%12.6%0.7%
Friday42686.2%8.2%1.2%
Saturday35177.2%12.5%2.3%
Sunday45176.9%13.3%2.7%

Which airline was most reliable for DEN to CLT?

Among qualifying DEN-to-CLT airline results, Frontier Airlines had the highest on-time rate: 85.5% of 214 flights. Southwest Airlines was lowest at 68.3% across 189 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines1,71583.7%10.0%1.4%
United Airlines67577.0%14.1%0.6%
Frontier Airlines21485.5%7.5%1.4%
Southwest Airlines18968.3%12.7%2.6%
SkyWest Airlines2080.0%10.0%0.0%

Which month was most reliable for DEN to CLT?

Among qualifying DEN-to-CLT month results, April 2026 had the highest on-time rate: 92.7% of 232 flights. July 2025 was lowest at 63.0% across 254 flights.

MonthFlightsOn time30+ minCancelled
July 202525463.0%26.8%1.2%
August 202523774.7%14.3%0.4%
September 202523186.1%8.7%0.0%
October 202524986.7%7.2%0.0%
November 202522691.6%4.9%0.4%
December 202523880.7%11.8%0.8%
January 202623178.8%6.1%8.7%
February 202621985.8%9.1%1.8%
March 202623381.1%12.0%0.9%
April 202623292.7%4.3%0.4%
May 202623480.3%12.0%0.0%
June 202622974.7%13.1%0.9%

What drove DEN to CLT delay minutes?

Late aircraft was the largest recorded DEN-to-CLT delay category, accounting for 47.5% of 33,265 BTS-attributed delay minutes during July 2025–June 2026.

Airline34.8%
Late aircraft47.5%
National airspace15.0%
Weather2.7%
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.