Tri Cities in July 2024

84.8%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 July 2024, reporting carriers scheduled 462 domestic departures from Tri Cities (PSC). 84.8% left less than 15 minutes late and 82.5% reached their destination on time; 0.6% were cancelled.

Nationally that month, 68.5% of flights departed on time and 68.1% arrived on time, so PSC departures were 16.3 points above the national departure figure.

Flights arriving at PSC that month were on time 77.3% of the time (462 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 77%, national aviation system 11% and late-arriving aircraft 8%.

On time 82.5%
Arrived 15+ minutes late 16.7%
Cancelled 0.6%
Diverted 0.2%

Every scheduled departure from PSC in July 2024, judged by arrival at the destination.

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

Measure	Jul 2024	Year earlier	PSC, 12 months to Jul 2026	All reported flights, Jul 2024
Departed on time	84.8%	—	88.0%	68.5%
Arrived on time	82.5%	—	86.7%	68.1%
Cancelled	0.6%	—	0.5%	2.9%
Average departure delay (late minutes only)	15.7 min	—	12.2 min	24.9 min
Scheduled departures a day	15	—	17	21,154
Scheduled departures	462	—	6,190	634,613

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	330	71%	82.4%	7.0 min	0.0%
DL Delta Air Lines	62	13%	85.5%	17.6 min	3.2%
G4 Allegiant Air	39	8%	79.5%	0.5 min	2.6%
AS Alaska Airlines	31	7%	80.6%	5.1 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
PSC–SEA	Pasco/Kennewick/Richland to Seattle	177	80.8%	1.4 min	0.0%
PSC–SLC	Pasco/Kennewick/Richland to Salt Lake City	91	90.1%	15.4 min	0.0%
PSC–DEN	Pasco/Kennewick/Richland to Denver	62	82.3%	2.0 min	0.0%
PSC–MSP	Pasco/Kennewick/Richland to Minneapolis	31	80.6%	18.1 min	6.5%
PSC–PHX	Pasco/Kennewick/Richland to Phoenix	31	64.5%	46.0 min	0.0%
PSC–SFO	Pasco/Kennewick/Richland to San Francisco	31	93.5%	-6.8 min	0.0%
PSC–AZA	Pasco/Kennewick/Richland to Phoenix	17	82.4%	-7.2 min	0.0%
PSC–LAS	Pasco/Kennewick/Richland to Las Vegas	14	92.9%	-10.2 min	7.1%
PSC–LAX	Pasco/Kennewick/Richland to Los Angeles	8	50.0%	34.4 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), July 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Jul 2024	Minutes
Air carrier	76.6%	36.6%	5,526
Late-arriving aircraft	8.0%	42.7%	575
National Aviation System	11.2%	16.0%	809
Extreme weather	1.6%	4.6%	118
Security	2.6%	0.1%	184

7,212 delay minutes on 77 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 July 2024?

84.8% of 462 scheduled domestic departures left less than 15 minutes late, and 82.5% reached their destination on time. The national figures that month were 68.5% and 68.1%.

How does that compare with a year earlier?

July 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 July 2024; 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.