Sitka Rocky Gutierrez in June 2024

84.4%departed 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, reporting carriers scheduled 173 domestic departures from Sitka Rocky Gutierrez (SIT). 84.4% left less than 15 minutes late and 80.9% reached their destination on time; 1.7% were cancelled.

Nationally that month, 73.7% of flights departed on time and 73.9% arrived on time, so SIT departures were 10.7 points above the national departure figure.

Flights arriving at SIT that month were on time 69.5% of the time (174 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 62%, late-arriving aircraft 17% and extreme weather 14%.

On time 80.9%
Arrived 15+ minutes late 17.3%
Cancelled 1.7%
Diverted 0.0%

Every scheduled departure from SIT in June 2024, judged by arrival at the destination.

June 2024 against a year earlier, the airport's year and the nation

Measure	Jun 2024	Year earlier	SIT, 12 months to Jul 2026	All reported flights, Jun 2024
Departed on time	84.4%	—	81.6%	73.7%
Arrived on time	80.9%	—	79.8%	73.9%
Cancelled	1.7%	—	2.6%	1.3%
Average departure delay (late minutes only)	16.6 min	—	11.3 min	19.7 min
Scheduled departures a day	6	—	4	20,371
Scheduled departures	173	—	1,333	611,132

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
AS Alaska Airlines	150	87%	82.7%	-0.6 min	1.3%
OO SkyWest Airlines	23	13%	69.6%	70.3 min	4.3%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
SIT–SEA	Sitka to Seattle	83	74.7%	23.4 min	2.4%
SIT–JNU	Sitka to Juneau	60	83.3%	-0.2 min	1.7%
SIT–KTN	Sitka to Ketchikan	30	93.3%	-14.2 min	0.0%

By scheduled departure hour

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

Share of departures that left less than 15 minutes late, by scheduled hour (local time), June 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2024	Minutes
Air carrier	61.5%	34.4%	1,729
Late-arriving aircraft	16.5%	41.5%	465
National Aviation System	7.5%	17.8%	212
Extreme weather	13.8%	6.0%	387
Security	0.7%	0.2%	20

2,813 delay minutes on 30 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

How many flights left SIT on time in June 2024?

84.4% of 173 scheduled domestic departures left less than 15 minutes late, and 80.9% reached their destination on time. The national figures that month were 73.7% and 73.9%.

How does that compare with a year earlier?

June 2023 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

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