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

Appleton, WI (ATW) to Atlanta, GA (ATL) flight delay odds

81.0% of 368 official scheduled ATW-to-ATL flights arrived on time; 12.5% 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
81.0%arrived on time
12.5%30+ min late
1.9%cancelled
368scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.5%all scheduled flights
120+ minutes late4.1%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+7.7 mincompleted flights

Which departure time was most reliable for ATW to ATL?

Only Early morning met the ATW-to-ATL departure window threshold: 80.8% of 364 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Early morning36480.8%12.6%1.9%

Which weekday was most reliable for ATW to ATL?

Among qualifying ATW-to-ATL weekday results, Thursday had the highest on-time rate: 86.5% of 52 flights. Monday was lowest at 76.9% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5276.9%15.4%5.8%
Tuesday5377.4%17.0%0.0%
Wednesday5280.8%13.5%0.0%
Thursday5286.5%5.8%0.0%
Friday5178.4%17.6%0.0%
Saturday5481.5%11.1%3.7%
Sunday5485.2%7.4%3.7%

Which airline was most reliable for ATW to ATL?

Only Delta Air Lines met the ATW-to-ATL airline threshold: 81.0% of 368 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines36881.0%12.5%1.9%

Which month was most reliable for ATW to ATL?

Among qualifying ATW-to-ATL month results, July 2025 had the highest on-time rate: 100.0% of 33 flights. January 2026 was lowest at 41.9% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 202533100.0%0.0%0.0%
August 20253193.5%6.5%0.0%
September 202530100.0%0.0%0.0%
October 20253187.1%9.7%0.0%
November 20252972.4%13.8%6.9%
December 20253154.8%35.5%6.5%
January 20263141.9%38.7%0.0%
February 20262882.1%10.7%0.0%
March 20263268.8%15.6%9.4%
April 20263187.1%6.5%0.0%
May 20263190.3%6.5%0.0%
June 20263093.3%6.7%0.0%

What drove ATW to ATL delay minutes?

Airline was the largest recorded ATW-to-ATL delay category, accounting for 63.6% of 6,880 BTS-attributed delay minutes during July 2025–June 2026.

Airline63.6%
Late aircraft8.9%
National airspace15.8%
Weather11.7%
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.