Yampa Valley in July 2025

66.2%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 July 2025, reporting carriers scheduled 136 domestic departures from Yampa Valley (HDN). 66.2% left less than 15 minutes late and 61.8% reached their destination on time; 2.9% were cancelled.

Nationally that month, 69.7% of flights departed on time and 69.0% arrived on time, so HDN departures were 3.5 points below the national departure figure.

A year earlier, in July 2024, the airport had 132 departures with 71.2% leaving on time: a change of −5.0 points, with flights up 3%.

Flights arriving at HDN that month were on time 72.1% of the time (136 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, national aviation system 55%, extreme weather 17% and air carrier 16%.

On time 61.8%
Arrived 15+ minutes late 35.3%
Cancelled 2.9%
Diverted 0.0%

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

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

Measure	Jul 2025	Jul 2024	HDN, 12 months to Jul 2026	All reported flights, Jul 2025
Departed on time	66.2%	71.2%	72.4%	69.7%
Arrived on time	61.8%	73.5%	74.2%	69.0%
Cancelled	2.9%	0.8%	1.0%	2.5%
Average departure delay (late minutes only)	22.3 min	20.4 min	24.2 min	24.3 min
Scheduled departures a day	5	4	7	21,048
Scheduled departures	136	132	2,393	631,428

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	66	49%	72.7%	7.2 min	3.0%
UA United Airlines	39	29%	41.0%	41.8 min	2.6%
WN Southwest Airlines	31	23%	64.5%	7.5 min	3.2%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
HDN–DEN	Hayden to Denver	124	59.7%	20.3 min	2.4%
HDN–IAH	Hayden to Houston	8	75.0%	-12.9 min	12.5%
HDN–LAX	Hayden to Los Angeles	4	100.0%	-21.7 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 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jul 2025	Minutes
Air carrier	16.0%	31.1%	482
Late-arriving aircraft	12.6%	40.8%	380
National Aviation System	54.5%	20.7%	1,642
Extreme weather	16.9%	7.3%	511
Security	0.0%	0.1%	0

3,015 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 July 2025?

66.2% of 136 scheduled domestic departures left less than 15 minutes late, and 61.8% reached their destination on time. The national figures that month were 69.7% and 69.0%.

How does that compare with a year earlier?

In July 2024, 71.2% of 132 departures left on time and 0.8% were cancelled, against 66.2% and 2.9% in July 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 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.