Fresno Yosemite International in January 2025

82.0%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 920 domestic departures from Fresno Yosemite International (FAT). 82.0% left less than 15 minutes late and 82.5% reached their destination on time; 0.5% were cancelled.

Nationally that month, 79.3% of flights departed on time and 78.6% arrived on time, so FAT departures were 2.7 points above the national departure figure.

A year earlier, in January 2024, the airport had 871 departures with 80.5% leaving on time: a change of +1.5 points, with flights up 6%.

Flights arriving at FAT that month were on time 81.1% of the time (921 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 50%, late-arriving aircraft 37% and national aviation system 9%.

On time 82.5%
Arrived 15+ minutes late 16.6%
Cancelled 0.5%
Diverted 0.3%

Every scheduled departure from FAT 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	FAT, 12 months to Jul 2026	All reported flights, Jan 2025
Departed on time	82.0%	80.5%	82.3%	79.3%
Arrived on time	82.5%	80.1%	80.6%	78.6%
Cancelled	0.5%	0.9%	1.0%	3.0%
Average departure delay (late minutes only)	18.7 min	12.8 min	14.4 min	14.0 min
Scheduled departures a day	31	29	36	17,992
Scheduled departures	920	871	13,119	539,747

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	540	59%	85.7%	3.9 min	0.0%
AA American Airlines	132	14%	75.0%	29.5 min	3.0%
WN Southwest Airlines	120	13%	85.8%	-1.1 min	0.0%
AS Alaska Airlines	58	6%	81.0%	2.8 min	0.0%
G4 Allegiant Air	39	4%	61.5%	38.6 min	0.0%
DL Delta Air Lines	19	2%	73.7%	52.9 min	5.3%
UA United Airlines	12	1%	75.0%	64.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
FAT–LAS	Fresno to Las Vegas	130	77.7%	11.9 min	0.0%
FAT–PHX	Fresno to Phoenix	130	86.2%	12.0 min	0.0%
FAT–DEN	Fresno to Denver	122	90.2%	-5.6 min	0.0%
FAT–DFW	Fresno to Dallas/Fort Worth	92	73.9%	24.1 min	4.3%
FAT–SFO	Fresno to San Francisco	88	79.5%	28.2 min	0.0%
FAT–SLC	Fresno to Salt Lake City	88	89.8%	-5.7 min	0.0%
FAT–LAX	Fresno to Los Angeles	82	91.5%	-6.9 min	0.0%
FAT–SEA	Fresno to Seattle	62	85.5%	2.0 min	0.0%
FAT–SAN	Fresno to San Diego	60	63.3%	17.6 min	0.0%
FAT–PDX	Fresno to Portland	41	85.4%	7.9 min	0.0%
FAT–ATL	Fresno to Atlanta	19	73.7%	52.9 min	5.3%
FAT–ORD	Fresno to Chicago	6	66.7%	128.3 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	50.3%	36.2%	8,055
Late-arriving aircraft	37.1%	34.7%	5,931
National Aviation System	8.9%	19.9%	1,432
Extreme weather	3.3%	9.1%	523
Security	0.4%	0.2%	62

16,003 delay minutes on 153 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 FAT on time in January 2025?

82.0% of 920 scheduled domestic departures left less than 15 minutes late, and 82.5% 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, 80.5% of 871 departures left on time and 0.9% were cancelled, against 82.0% and 0.5% 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 FAT · methodology · corrections.