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

Atlanta, GA (ATL) to Tallahassee, FL (TLH) flight delay odds

81.9% of 1,949 official scheduled ATL-to-TLH flights arrived on time; 11.1% arrived at least 30 minutes late and 1.4% 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
81.9%arrived on time
11.1%30+ min late
1.4%cancelled
1,949scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.6%all scheduled flights
120+ minutes late2.4%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+4.2 mincompleted flights

Which departure time was most reliable for ATL to TLH?

Among qualifying ATL-to-TLH departure window results, Early morning had the highest on-time rate: 88.4% of 216 flights. Evening was lowest at 79.8% across 500 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning21688.4%5.6%1.9%
Late morning29583.4%10.8%0.7%
Afternoon57981.2%11.1%1.7%
Evening50079.8%12.2%1.4%
Night35980.8%13.1%1.4%

Which weekday was most reliable for ATL to TLH?

Among qualifying ATL-to-TLH weekday results, Wednesday had the highest on-time rate: 92.3% of 274 flights. Sunday was lowest at 75.3% across 292 flights.

DayFlightsOn time30+ minCancelled
Monday30179.1%13.6%1.3%
Tuesday26685.3%10.9%0.4%
Wednesday27492.3%4.0%0.0%
Thursday29580.3%9.8%1.4%
Friday29581.4%12.5%1.4%
Saturday22680.1%11.5%3.5%
Sunday29275.3%14.7%2.4%

Which airline was most reliable for ATL to TLH?

Only Delta Air Lines met the ATL-to-TLH airline threshold: 82.0% of 1,945 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines1,94582.0%11.0%1.4%
SkyWest Airlines425.0%50.0%25.0%

Which month was most reliable for ATL to TLH?

Among qualifying ATL-to-TLH month results, September 2025 had the highest on-time rate: 89.7% of 146 flights. July 2025 was lowest at 64.7% across 136 flights.

MonthFlightsOn time30+ minCancelled
July 202513664.7%27.2%0.0%
August 202516076.2%15.6%0.0%
September 202514689.7%6.8%0.0%
October 202515386.3%7.8%0.0%
November 202514583.4%11.0%2.8%
December 202514078.6%12.9%2.1%
January 202612979.8%10.9%5.4%
February 202615886.1%6.3%1.3%
March 202620077.0%13.5%2.5%
April 202619686.2%7.1%2.0%
May 202620182.1%10.0%1.0%
June 202618589.2%7.0%0.5%

What drove ATL to TLH delay minutes?

Airline was the largest recorded ATL-to-TLH delay category, accounting for 44.0% of 21,026 BTS-attributed delay minutes during July 2025–June 2026.

Airline44.0%
Late aircraft35.0%
National airspace10.3%
Weather10.6%
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.