On-Time Report

Airlines › Delta Air Lines › November 2024

Carrier month · November 2024

Delta Air Lines in November 2024

88.6%arrived on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In November 2024, Delta Air Lines (DL) reported 81,825 scheduled domestic flights. 88.6% arrived on time, 0.0% were cancelled and 0.1% diverted.

All reporting carriers together recorded 84.8% on time and 0.5% cancelled that month, so the carrier was 3.8 points above the combined figure.

A year earlier, in November 2023, it reported 80,353 flights with 91.3% on time: a change of −2.7 points.

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 51%, late-arriving aircraft 25% and national aviation system 20%.

Every scheduled domestic flight reported by Delta Air Lines in November 2024.

November 2024 against a year earlier, the carrier's year and all carriers

MeasureNov 2024Nov 2023DL, 12 months to Jul 2026All carriers, Nov 2024
Arrived on time88.6%91.3%79.9%84.8%
Departed on time88.8%91.2%80.6%85.2%
Cancelled0.0%0.0%1.7%0.5%
Average arrival delay-4.0 min-6.5 min3.9 min-0.3 min
Scheduled flights a day2,7282,6782,84619,180
Scheduled flights81,82580,3531,038,644575,404

145 airports and 914 routes had DL flights that month.

Busiest airports that month

AirportDeparturesOn timeAvg arrival delayCancelled
ATL Atlanta18,56587.6%-1.7 min0.0%
MSP Minneapolis5,44788.2%-3.8 min0.0%
DTW Detroit4,66786.7%-4.1 min0.0%
SLC Salt Lake City4,37885.7%-1.1 min0.0%
LAX Los Angeles2,93690.4%-8.7 min0.0%
SEA Seattle2,50089.8%-6.9 min0.2%
JFK New York2,49988.8%-6.8 min0.0%
LGA New York2,43789.5%-6.1 min0.0%
BOS Boston2,17487.9%-6.5 min0.0%
MCO Orlando1,74186.6%-1.6 min0.0%
LAS Las Vegas1,35593.9%-12.3 min0.0%
TPA Tampa1,04787.6%-2.2 min0.0%
DFW Dallas/Fort Worth1,02987.0%2.3 min0.2%
SFO San Francisco1,01483.1%3.7 min0.0%
FLL Fort Lauderdale1,00190.2%-3.0 min0.0%

By scheduled departure hour

On-time share:under 62%6270768288% and over
Share of DL flights that arrived on time, by scheduled departure hour (local time at each origin), November 2024.

Delay causes

BTS cause categoryShare of delay minutesAll carriers, Nov 2024Minutes
Air carrier50.5%36.9%272,237
Late-arriving aircraft25.0%35.6%135,011
National Aviation System20.1%21.9%108,264
Extreme weather4.3%5.4%23,073
Security0.1%0.2%409
538,994 delay minutes on 9,182 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.
← October 2024December 2024 →

Questions and answers

What share of Delta Air Lines flights were on time in November 2024?

88.6% of 81,825 scheduled domestic flights arrived less than 15 minutes late; all reporting carriers together recorded 84.8% that month.

How does that compare with a year earlier?

In November 2023 the carrier reported 80,353 flights with 91.3% on time and 0.0% cancelled, against 88.6% and 0.0% in November 2024.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for November 2024; public domain. Domestic scheduled flights, totals and averages only. The site's data runs through July 2026. Full record for Delta Air Lines · methodology · corrections.