Flagstaff Pulliam in June 2025

75.6%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 2025, reporting carriers scheduled 123 domestic departures from Flagstaff Pulliam (FLG). 75.6% left less than 15 minutes late and 75.6% reached their destination on time; 0.0% were cancelled.

Nationally that month, 71.4% of flights departed on time and 70.3% arrived on time, so FLG departures were 4.2 points above the national departure figure.

A year earlier, in June 2024, the airport had 146 departures with 81.5% leaving on time: a change of −5.9 points, with flights down 16%.

Flights arriving at FLG that month were on time 63.4% of the time (123 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 59%, late-arriving aircraft 24% and extreme weather 8%.

On time 75.6%
Arrived 15+ minutes late 24.4%
Cancelled 0.0%
Diverted 0.0%

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

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

Measure	Jun 2025	Jun 2024	FLG, 12 months to Jul 2026	All reported flights, Jun 2025
Departed on time	75.6%	81.5%	75.3%	71.4%
Arrived on time	75.6%	82.9%	75.3%	70.3%
Cancelled	0.0%	0.0%	2.8%	1.6%
Average departure delay (late minutes only)	22.3 min	23.0 min	28.3 min	22.1 min
Scheduled departures a day	4	5	5	20,386
Scheduled departures	123	146	1,637	611,575

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	123	100%	75.6%	16.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
FLG–PHX	Flagstaff to Phoenix	93	72.0%	15.6 min	0.0%
FLG–DFW	Flagstaff to Dallas/Fort Worth	30	86.7%	17.2 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), June 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2025	Minutes
Air carrier	58.9%	31.6%	1,599
Late-arriving aircraft	23.8%	40.6%	647
National Aviation System	4.8%	20.9%	131
Extreme weather	8.0%	6.9%	217
Security	4.4%	0.2%	119

2,713 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 FLG on time in June 2025?

75.6% of 123 scheduled domestic departures left less than 15 minutes late, and 75.6% reached their destination on time. The national figures that month were 71.4% and 70.3%.

How does that compare with a year earlier?

In June 2024, 81.5% of 146 departures left on time and 0.0% were cancelled, against 75.6% and 0.0% in June 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for June 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.