Tri Cities in February 2025

83.2%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 February 2025, reporting carriers scheduled 447 domestic departures from Tri Cities (PSC). 83.2% left less than 15 minutes late and 79.2% reached their destination on time; 0.2% were cancelled.

Nationally that month, 79.2% of flights departed on time and 77.9% arrived on time, so PSC departures were 4.0 points above the national departure figure.

A year earlier, in February 2024, the airport had 354 departures with 87.6% leaving on time: a change of −4.4 points, with flights up 26%.

Flights arriving at PSC that month were on time 77.4% of the time (447 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 56%, late-arriving aircraft 20% and national aviation system 14%.

On time 79.2%
Arrived 15+ minutes late 20.6%
Cancelled 0.2%
Diverted 0.0%

Every scheduled departure from PSC in February 2025, judged by arrival at the destination.

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

Measure	Feb 2025	Feb 2024	PSC, 12 months to Jul 2026	All reported flights, Feb 2025
Departed on time	83.2%	87.6%	88.0%	79.2%
Arrived on time	79.2%	85.6%	86.7%	77.9%
Cancelled	0.2%	0.8%	0.5%	1.5%
Average departure delay (late minutes only)	16.0 min	9.7 min	12.2 min	15.3 min
Scheduled departures a day	15	12	17	16,830
Scheduled departures	447	354	6,190	504,884

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	399	89%	81.7%	5.6 min	0.0%
AS Alaska Airlines	28	6%	53.6%	15.3 min	3.6%
G4 Allegiant Air	20	4%	65.0%	61.5 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
PSC–SEA	Pasco/Kennewick/Richland to Seattle	122	76.2%	7.0 min	0.8%
PSC–SLC	Pasco/Kennewick/Richland to Salt Lake City	80	87.5%	-2.8 min	0.0%
PSC–SFO	Pasco/Kennewick/Richland to San Francisco	57	75.4%	12.4 min	0.0%
PSC–DEN	Pasco/Kennewick/Richland to Denver	56	83.9%	-3.0 min	0.0%
PSC–PHX	Pasco/Kennewick/Richland to Phoenix	56	76.8%	4.6 min	0.0%
PSC–LAX	Pasco/Kennewick/Richland to Los Angeles	28	67.9%	48.7 min	0.0%
PSC–MSP	Pasco/Kennewick/Richland to Minneapolis	28	92.9%	-4.3 min	0.0%
PSC–AZA	Pasco/Kennewick/Richland to Phoenix	12	58.3%	96.4 min	0.0%
PSC–LAS	Pasco/Kennewick/Richland to Las Vegas	8	75.0%	9.1 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), February 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Feb 2025	Minutes
Air carrier	55.5%	33.9%	4,325
Late-arriving aircraft	20.4%	36.9%	1,593
National Aviation System	14.3%	22.5%	1,116
Extreme weather	9.8%	6.6%	763
Security	0.0%	0.1%	0

7,797 delay minutes on 92 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 PSC on time in February 2025?

83.2% of 447 scheduled domestic departures left less than 15 minutes late, and 79.2% reached their destination on time. The national figures that month were 79.2% and 77.9%.

How does that compare with a year earlier?

In February 2024, 87.6% of 354 departures left on time and 0.8% were cancelled, against 83.2% and 0.2% in February 2025.

Provenance

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