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

Atlanta, GA (ATL) to Charlotte, NC (CLT) flight delay odds

79.7% of 4,408 official scheduled ATL-to-CLT flights arrived on time; 12.3% arrived at least 30 minutes late and 1.7% 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
79.7%arrived on time
12.3%30+ min late
1.7%cancelled
4,408scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.8%all scheduled flights
120+ minutes late2.5%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+6.1 mincompleted flights

Which departure time was most reliable for ATL to CLT?

Among qualifying ATL-to-CLT departure window results, Early morning had the highest on-time rate: 87.6% of 799 flights. Evening was lowest at 69.2% across 1,200 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning79987.6%6.9%2.0%
Late morning77986.9%7.4%1.5%
Afternoon1,23579.9%13.0%1.3%
Evening1,20069.2%19.0%1.5%
Night39580.5%10.9%3.5%

Which weekday was most reliable for ATL to CLT?

Among qualifying ATL-to-CLT weekday results, Wednesday had the highest on-time rate: 86.2% of 607 flights. Sunday was lowest at 75.9% across 660 flights.

DayFlightsOn time30+ minCancelled
Monday66578.0%14.3%1.2%
Tuesday61080.0%12.8%0.8%
Wednesday60786.2%8.6%0.3%
Thursday66281.7%10.7%0.9%
Friday65379.6%12.3%1.7%
Saturday55176.4%13.2%4.0%
Sunday66075.9%14.4%3.3%

Which airline was most reliable for ATL to CLT?

Among qualifying ATL-to-CLT airline results, Delta Air Lines had the highest on-time rate: 80.3% of 2,610 flights. Envoy Air was lowest at 71.9% across 178 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines2,61080.3%12.0%1.1%
PSA Airlines1,31179.8%13.2%2.4%
American Airlines30978.6%11.7%2.6%
Envoy Air17871.9%12.9%3.4%

Which month was most reliable for ATL to CLT?

Among qualifying ATL-to-CLT month results, September 2025 had the highest on-time rate: 87.3% of 370 flights. January 2026 was lowest at 73.9% across 353 flights.

MonthFlightsOn time30+ minCancelled
July 202540874.8%16.2%1.7%
August 202540577.3%15.3%0.5%
September 202537087.3%7.8%0.0%
October 202539882.9%10.8%0.0%
November 202534180.4%11.4%2.3%
December 202533675.6%16.1%0.6%
January 202635373.9%10.8%9.6%
February 202631783.9%8.2%2.5%
March 202635774.8%15.1%2.0%
April 202636182.8%8.9%0.6%
May 202638981.7%14.1%0.0%
June 202637381.2%12.3%1.6%

What drove ATL to CLT delay minutes?

Late aircraft was the largest recorded ATL-to-CLT delay category, accounting for 42.1% of 59,286 BTS-attributed delay minutes during July 2025–June 2026.

Airline39.8%
Late aircraft42.1%
National airspace15.1%
Weather2.9%
Security0.1%
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.