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

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

75.8% of 2,816 official scheduled CLT-to-DEN flights arrived on time; 15.0% 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 SIGNALGenerally reliable
75.8%arrived on time
15.0%30+ min late
1.3%cancelled
2,816scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.3%all scheduled flights
120+ minutes late2.9%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+5.9 mincompleted flights

Which departure time was most reliable for CLT to DEN?

Among qualifying CLT-to-DEN departure window results, Early morning had the highest on-time rate: 88.0% of 742 flights. Night was lowest at 57.8% across 180 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning74288.0%5.4%1.5%
Late morning35185.5%9.4%1.7%
Afternoon80071.4%17.6%0.8%
Evening74368.2%21.1%1.3%
Night18057.8%28.3%1.7%

Which weekday was most reliable for CLT to DEN?

Among qualifying CLT-to-DEN weekday results, Wednesday had the highest on-time rate: 83.5% of 357 flights. Sunday was lowest at 71.4% across 451 flights.

DayFlightsOn time30+ minCancelled
Monday41874.6%13.6%1.4%
Tuesday38277.7%13.1%0.8%
Wednesday35783.5%10.1%0.3%
Thursday43072.3%18.4%0.7%
Friday42777.3%13.6%0.5%
Saturday35175.5%16.5%1.7%
Sunday45171.4%18.6%3.3%

Which airline was most reliable for CLT to DEN?

Among qualifying CLT-to-DEN airline results, United Airlines had the highest on-time rate: 83.9% of 675 flights. Southwest Airlines was lowest at 63.5% across 189 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines1,71774.0%16.7%1.2%
United Airlines67583.9%9.9%1.2%
Frontier Airlines21575.8%14.9%1.4%
Southwest Airlines18963.5%17.5%1.6%
SkyWest Airlines2080.0%15.0%5.0%

Which month was most reliable for CLT to DEN?

Among qualifying CLT-to-DEN month results, November 2025 had the highest on-time rate: 86.3% of 227 flights. July 2025 was lowest at 56.7% across 254 flights.

MonthFlightsOn time30+ minCancelled
July 202525456.7%32.7%1.2%
August 202523760.3%23.6%0.4%
September 202523183.5%10.8%0.0%
October 202525081.6%10.8%0.4%
November 202522786.3%9.3%0.0%
December 202523871.4%15.5%0.0%
January 202623281.0%6.5%7.8%
February 202621877.5%12.8%2.8%
March 202623382.8%13.3%1.3%
April 202623382.8%9.9%0.4%
May 202623478.2%13.2%0.0%
June 202622969.4%19.7%1.3%

What drove CLT to DEN delay minutes?

Late aircraft was the largest recorded CLT-to-DEN delay category, accounting for 38.7% of 40,315 BTS-attributed delay minutes during July 2025–June 2026.

Airline28.9%
Late aircraft38.7%
National airspace28.6%
Weather3.2%
Security0.5%
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.