Flagstaff Pulliam in January 2025

86.1%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 January 2025, reporting carriers scheduled 122 domestic departures from Flagstaff Pulliam (FLG). 86.1% left less than 15 minutes late and 85.2% reached their destination on time; 0.8% were cancelled.

Nationally that month, 79.3% of flights departed on time and 78.6% arrived on time, so FLG departures were 6.8 points above the national departure figure.

A year earlier, in January 2024, the airport had 110 departures with 84.5% leaving on time: a change of +1.6 points, with flights up 11%.

Flights arriving at FLG that month were on time 87.6% of the time (121 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 68%, late-arriving aircraft 21% and extreme weather 8%.

On time 85.2%
Arrived 15+ minutes late 13.9%
Cancelled 0.8%
Diverted 0.0%

Every scheduled departure from FLG in January 2025, judged by arrival at the destination.

January 2025 against a year earlier, the airport's year and the nation

Measure	Jan 2025	Jan 2024	FLG, 12 months to Jul 2026	All reported flights, Jan 2025
Departed on time	86.1%	84.5%	75.3%	79.3%
Arrived on time	85.2%	78.2%	75.3%	78.6%
Cancelled	0.8%	0.0%	2.8%	3.0%
Average departure delay (late minutes only)	16.2 min	21.5 min	28.3 min	14.0 min
Scheduled departures a day	4	4	5	17,992
Scheduled departures	122	110	1,637	539,747

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	122	100%	85.2%	2.9 min	0.8%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
FLG–PHX	Flagstaff to Phoenix	82	90.2%	-2.9 min	0.0%
FLG–DFW	Flagstaff to Dallas/Fort Worth	39	74.4%	15.6 min	2.6%
FLG–LAX	Flagstaff to Los Angeles	1	100.0%	-3.0 min	0.0%

By scheduled departure hour

100

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

Share of departures that left less than 15 minutes late, by scheduled hour (local time), January 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jan 2025	Minutes
Air carrier	68.1%	36.2%	1,300
Late-arriving aircraft	20.9%	34.7%	399
National Aviation System	3.2%	19.9%	62
Extreme weather	7.7%	9.1%	147
Security	0.0%	0.2%	0

1,908 delay minutes on 17 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 FLG on time in January 2025?

86.1% of 122 scheduled domestic departures left less than 15 minutes late, and 85.2% reached their destination on time. The national figures that month were 79.3% and 78.6%.

How does that compare with a year earlier?

In January 2024, 84.5% of 110 departures left on time and 0.0% were cancelled, against 86.1% and 0.8% in January 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for January 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for FLG · methodology · corrections.