Alaska Airlines in June 2024

73.9%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 June 2024, Alaska Airlines (AS) reported 22,166 scheduled domestic flights. 73.9% arrived on time, 0.7% were cancelled and 0.2% diverted.

All reporting carriers together recorded 73.9% on time and 1.3% cancelled that month, so the carrier was level with the combined figure.

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 40%, air carrier 29% and national aviation system 27%.

On time 73.9%
Arrived 15+ minutes late 25.2%
Cancelled 0.7%
Diverted 0.2%

Every scheduled domestic flight reported by Alaska Airlines in June 2024.

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

Measure	Jun 2024	Year earlier	AS, 12 months to Jul 2026	All carriers, Jun 2024
Arrived on time	73.9%	—	78.5%	73.9%
Departed on time	76.6%	—	79.0%	73.7%
Cancelled	0.7%	—	1.2%	1.3%
Average arrival delay	7.5 min	—	2.9 min	11.8 min
Scheduled flights a day	739	—	826	20,371
Scheduled flights	22,166	—	301,435	611,132

89 airports and 330 routes had AS flights that month.

Busiest airports that month

Airport	Departures	On time	Avg arrival delay	Cancelled
SEA Seattle	7,163	71.0%	7.7 min	0.5%
ANC Anchorage	1,481	83.3%	0.5 min	0.9%
PDX Portland	1,279	80.3%	3.2 min	0.5%
SFO San Francisco	1,101	73.1%	7.4 min	0.5%
SAN San Diego	947	72.8%	10.4 min	0.4%
LAX Los Angeles	837	80.4%	4.4 min	0.4%
JNU Juneau	462	86.4%	-2.3 min	0.6%
LAS Las Vegas	439	74.0%	6.9 min	1.1%
ORD Chicago	366	59.3%	22.6 min	1.1%
PHX Phoenix	362	77.6%	8.0 min	0.3%
HNL Honolulu	348	77.3%	7.2 min	1.1%
JFK New York	347	70.3%	15.2 min	0.9%
SNA Santa Ana	308	84.1%	1.0 min	2.3%
EWR Newark	297	59.6%	28.9 min	2.4%
BOS Boston	290	58.6%	18.2 min	1.7%

By scheduled departure hour

On-time share:under 62%6270768288% and over

Share of AS flights that arrived on time, by scheduled departure hour (local time at each origin), June 2024.

Delay causes

BTS cause category	Share of delay minutes	All carriers, Jun 2024	Minutes
Air carrier	28.6%	34.4%	78,224
Late-arriving aircraft	39.9%	41.5%	109,134
National Aviation System	26.7%	17.8%	73,012
Extreme weather	4.4%	6.0%	11,982
Security	0.4%	0.2%	1,152

273,504 delay minutes on 5,594 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.

Questions and answers

What share of Alaska Airlines flights were on time in June 2024?

73.9% of 22,166 scheduled domestic flights arrived less than 15 minutes late; all reporting carriers together recorded 73.9% that month.

How does that compare with a year earlier?

June 2023 is outside the 36 months on file, or the carrier did not report that month.

Provenance

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