Yampa Valley in June 2025

61.4%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 June 2025, reporting carriers scheduled 127 domestic departures from Yampa Valley (HDN). 61.4% left less than 15 minutes late and 62.2% reached their destination on time; 0.0% were cancelled.

Nationally that month, 71.4% of flights departed on time and 70.3% arrived on time, so HDN departures were 10.0 points below the national departure figure.

A year earlier, in June 2024, the airport had 122 departures with 80.3% leaving on time: a change of −18.9 points, with flights up 4%.

Flights arriving at HDN that month were on time 69.3% of the time (127 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, national aviation system 41%, air carrier 37% and late-arriving aircraft 14%.

On time 62.2%
Arrived 15+ minutes late 37.8%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from HDN in June 2025, judged by arrival at the destination.

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

Measure	Jun 2025	Jun 2024	HDN, 12 months to Jul 2026	All reported flights, Jun 2025
Departed on time	61.4%	80.3%	72.4%	71.4%
Arrived on time	62.2%	82.0%	74.2%	70.3%
Cancelled	0.0%	0.8%	1.0%	1.6%
Average departure delay (late minutes only)	38.0 min	9.9 min	24.2 min	22.1 min
Scheduled departures a day	4	4	7	20,386
Scheduled departures	127	122	2,393	611,575

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	67	53%	62.7%	29.9 min	0.0%
UA United Airlines	32	25%	56.3%	49.4 min	0.0%
WN Southwest Airlines	28	22%	67.9%	12.3 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
HDN–DEN	Hayden to Denver	118	61.0%	32.2 min	0.0%
HDN–IAH	Hayden to Houston	6	83.3%	21.8 min	0.0%
HDN–LAX	Hayden to Los Angeles	3	66.7%	1.0 min	0.0%

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), June 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2025	Minutes
Air carrier	36.7%	31.6%	1,794
Late-arriving aircraft	13.6%	40.6%	666
National Aviation System	40.6%	20.9%	1,985
Extreme weather	9.1%	6.9%	447
Security	0.0%	0.2%	0

4,892 delay minutes on 48 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 HDN on time in June 2025?

61.4% of 127 scheduled domestic departures left less than 15 minutes late, and 62.2% reached their destination on time. The national figures that month were 71.4% and 70.3%.

How does that compare with a year earlier?

In June 2024, 80.3% of 122 departures left on time and 0.8% were cancelled, against 61.4% and 0.0% in June 2025.

Provenance

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