Casper/Natrona County International in February 2025

70.2%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 168 domestic departures from Casper/Natrona County International (CPR). 70.2% left less than 15 minutes late and 70.8% reached their destination on time; 1.2% were cancelled.

Nationally that month, 79.2% of flights departed on time and 77.9% arrived on time, so CPR departures were 9.0 points below the national departure figure.

A year earlier, in February 2024, the airport had 29 departures with 100.0% leaving on time: a change of −29.8 points, with flights up 479%.

Flights arriving at CPR that month were on time 67.3% of the time (168 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 43%, air carrier 28% and extreme weather 15%.

On time 70.8%
Arrived 15+ minutes late 27.4%
Cancelled 1.2%
Diverted 0.6%

Every scheduled departure from CPR 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	CPR, 12 months to Jul 2026	All reported flights, Feb 2025
Departed on time	70.2%	100.0%	83.2%	79.2%
Arrived on time	70.8%	100.0%	82.1%	77.9%
Cancelled	1.2%	0.0%	0.8%	1.5%
Average departure delay (late minutes only)	27.7 min	0.1 min	16.7 min	15.3 min
Scheduled departures a day	6	1	7	16,830
Scheduled departures	168	29	2,600	504,884

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	168	100%	70.8%	17.5 min	1.2%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
CPR–DEN	Casper to Denver	168	70.8%	17.5 min	1.2%

By scheduled departure hour

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	27.7%	33.9%	1,229
Late-arriving aircraft	43.4%	36.9%	1,924
National Aviation System	13.7%	22.5%	608
Extreme weather	15.1%	6.6%	668
Security	0.0%	0.1%	0

4,429 delay minutes on 46 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 CPR on time in February 2025?

70.2% of 168 scheduled domestic departures left less than 15 minutes late, and 70.8% 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, 100.0% of 29 departures left on time and 0.0% were cancelled, against 70.2% and 1.2% 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 CPR · methodology · corrections.