Flagstaff Pulliam in April 2024

89.5%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 April 2024, reporting carriers scheduled 143 domestic departures from Flagstaff Pulliam (FLG). 89.5% left less than 15 minutes late and 85.3% reached their destination on time; 0.7% were cancelled.

Nationally that month, 80.5% of flights departed on time and 80.2% arrived on time, so FLG departures were 9.0 points above the national departure figure.

Flights arriving at FLG that month were on time 88.1% of the time (143 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 67%, national aviation system 17% and late-arriving aircraft 16%.

On time 85.3%
Arrived 15+ minutes late 14.0%
Cancelled 0.7%
Diverted 0.0%

Every scheduled departure from FLG in April 2024, judged by arrival at the destination.

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

Measure	Apr 2024	Year earlier	FLG, 12 months to Jul 2026	All reported flights, Apr 2024
Departed on time	89.5%	—	75.3%	80.5%
Arrived on time	85.3%	—	75.3%	80.2%
Cancelled	0.7%	—	2.8%	0.7%
Average departure delay (late minutes only)	8.7 min	—	28.3 min	14.2 min
Scheduled departures a day	5	—	5	19,406
Scheduled departures	143	—	1,637	582,185

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	143	100%	85.3%	-0.1 min	0.7%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
FLG–PHX	Flagstaff to Phoenix	113	88.5%	-3.2 min	0.0%
FLG–DFW	Flagstaff to Dallas/Fort Worth	30	73.3%	12.0 min	3.3%

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), April 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Apr 2024	Minutes
Air carrier	66.9%	33.6%	899
Late-arriving aircraft	15.9%	41.0%	214
National Aviation System	16.5%	20.0%	222
Extreme weather	0.6%	5.1%	8
Security	0.0%	0.2%	0

1,343 delay minutes on 20 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 April 2024?

89.5% of 143 scheduled domestic departures left less than 15 minutes late, and 85.3% reached their destination on time. The national figures that month were 80.5% and 80.2%.

How does that compare with a year earlier?

April 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 April 2024; 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.