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

Tulsa, OK (TUL) to Atlanta, GA (ATL) flight delay odds

86.0% of 1,582 official scheduled TUL-to-ATL flights arrived on time; 8.5% arrived at least 30 minutes late and 2.3% 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
86.0%arrived on time
8.5%30+ min late
2.3%cancelled
1,582scheduled 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 late2.6%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival-2.5 mincompleted flights

Which departure time was most reliable for TUL to ATL?

Among qualifying TUL-to-ATL departure window results, Late morning had the highest on-time rate: 91.3% of 323 flights. Evening was lowest at 81.7% across 312 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36588.2%5.2%4.1%
Late morning32391.3%3.4%2.2%
Afternoon58283.8%11.3%0.7%
Evening31281.7%12.5%3.5%

Which weekday was most reliable for TUL to ATL?

Among qualifying TUL-to-ATL weekday results, Wednesday had the highest on-time rate: 93.6% of 234 flights. Saturday was lowest at 78.0% across 177 flights.

DayFlightsOn time30+ minCancelled
Monday23683.1%9.3%2.5%
Tuesday23986.2%8.8%1.7%
Wednesday23493.6%4.7%0.0%
Thursday23391.8%6.0%1.3%
Friday23387.1%7.3%2.1%
Saturday17778.0%11.9%6.8%
Sunday23080.0%12.6%3.0%

Which airline was most reliable for TUL to ATL?

Only Delta Air Lines met the TUL-to-ATL airline threshold: 86.0% of 1,582 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines1,58286.0%8.5%2.3%

Which month was most reliable for TUL to ATL?

Among qualifying TUL-to-ATL month results, February 2026 had the highest on-time rate: 92.5% of 106 flights. January 2026 was lowest at 79.3% across 111 flights.

MonthFlightsOn time30+ minCancelled
July 202514680.8%13.7%1.4%
August 202514290.8%7.0%0.7%
September 202513788.3%8.0%0.0%
October 202514686.3%8.9%0.0%
November 202513584.4%7.4%4.4%
December 202512383.7%8.1%5.7%
January 202611179.3%7.2%8.1%
February 202610692.5%6.6%0.0%
March 202611979.8%12.6%3.4%
April 202613689.7%8.8%0.7%
May 202614584.8%9.0%2.8%
June 202613690.4%4.4%2.2%

What drove TUL to ATL delay minutes?

Airline was the largest recorded TUL-to-ATL delay category, accounting for 50.3% of 21,192 BTS-attributed delay minutes during July 2025–June 2026.

Airline50.3%
Late aircraft36.3%
National airspace4.3%
Weather9.1%
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.