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

Atlanta, GA (ATL) to Honolulu, HI (HNL) flight delay odds

79.6% of 383 official scheduled ATL-to-HNL flights arrived on time; 9.1% arrived at least 30 minutes late and 0.5% 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
79.6%arrived on time
9.1%30+ min late
0.5%cancelled
383scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.4%all scheduled flights
120+ minutes late1.8%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+0.1 mincompleted flights

Which departure time was most reliable for ATL to HNL?

Only Late morning met the ATL-to-HNL departure window threshold: 81.1% of 365 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Late morning36581.1%8.8%0.5%

Which weekday was most reliable for ATL to HNL?

Among qualifying ATL-to-HNL weekday results, Wednesday had the highest on-time rate: 87.0% of 54 flights. Saturday was lowest at 72.7% across 55 flights.

DayFlightsOn time30+ minCancelled
Monday5576.4%7.3%0.0%
Tuesday5581.8%10.9%0.0%
Wednesday5487.0%3.7%0.0%
Thursday5481.5%9.3%0.0%
Friday5583.6%9.1%0.0%
Saturday5572.7%12.7%0.0%
Sunday5574.5%10.9%3.6%

Which airline was most reliable for ATL to HNL?

Only Delta Air Lines met the ATL-to-HNL airline threshold: 79.6% of 383 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines38379.6%9.1%0.5%

Which month was most reliable for ATL to HNL?

Among qualifying ATL-to-HNL month results, March 2026 had the highest on-time rate: 96.8% of 31 flights. April 2026 was lowest at 70.0% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20253190.3%6.5%0.0%
August 20253177.4%6.5%0.0%
September 20253070.0%13.3%0.0%
October 20253174.2%9.7%0.0%
November 20253093.3%0.0%0.0%
December 20254472.7%9.1%0.0%
January 20263672.2%16.7%2.8%
February 20262885.7%7.1%0.0%
March 20263196.8%0.0%0.0%
April 20263070.0%16.7%3.3%
May 20263177.4%9.7%0.0%
June 20263080.0%13.3%0.0%

What drove ATL to HNL delay minutes?

Airline was the largest recorded ATL-to-HNL delay category, accounting for 71.1% of 3,280 BTS-attributed delay minutes during July 2025–June 2026.

Airline71.1%
Late aircraft1.9%
National airspace24.8%
Weather2.3%
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.