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

Atlanta, GA (ATL) to Greensboro/High Point, NC (GSO) flight delay odds

82.1% of 2,755 official scheduled ATL-to-GSO flights arrived on time; 10.4% arrived at least 30 minutes late and 1.9% 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
82.1%arrived on time
10.4%30+ min late
1.9%cancelled
2,755scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.5%all scheduled flights
120+ minutes late1.6%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+2.1 mincompleted flights

Which departure time was most reliable for ATL to GSO?

Among qualifying ATL-to-GSO departure window results, Early morning had the highest on-time rate: 90.8% of 347 flights. Evening was lowest at 76.6% across 815 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning34790.8%4.6%1.7%
Late morning33087.3%6.1%1.8%
Afternoon84782.5%9.8%1.4%
Evening81576.6%15.2%2.5%
Night41680.5%10.6%2.2%

Which weekday was most reliable for ATL to GSO?

Among qualifying ATL-to-GSO weekday results, Wednesday had the highest on-time rate: 87.7% of 382 flights. Sunday was lowest at 75.3% across 409 flights.

DayFlightsOn time30+ minCancelled
Monday42480.0%14.4%1.7%
Tuesday39081.0%13.8%0.0%
Wednesday38287.7%7.1%0.0%
Thursday41783.5%7.0%1.2%
Friday41783.0%8.2%3.4%
Saturday31685.1%7.0%3.2%
Sunday40975.3%14.7%4.2%

Which airline was most reliable for ATL to GSO?

Only Delta Air Lines met the ATL-to-GSO airline threshold: 82.1% of 2,755 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines2,75582.1%10.4%1.9%

Which month was most reliable for ATL to GSO?

Among qualifying ATL-to-GSO month results, September 2025 had the highest on-time rate: 92.1% of 239 flights. July 2025 was lowest at 69.0% across 252 flights.

MonthFlightsOn time30+ minCancelled
July 202525269.0%20.2%0.8%
August 202525080.4%12.4%0.8%
September 202523992.1%5.4%0.0%
October 202525288.9%7.1%0.4%
November 202523082.6%9.6%2.2%
December 202517376.3%13.9%4.6%
January 202619880.3%7.6%7.1%
February 202620187.6%5.5%1.5%
March 202622779.3%10.1%2.6%
April 202624286.0%7.0%1.2%
May 202624879.8%12.5%2.0%
June 202624381.9%12.8%1.6%

What drove ATL to GSO delay minutes?

Airline was the largest recorded ATL-to-GSO delay category, accounting for 46.8% of 25,676 BTS-attributed delay minutes during July 2025–June 2026.

Airline46.8%
Late aircraft32.2%
National airspace14.7%
Weather6.1%
Security0.3%
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.