Yampa Valley in October 2025

85.3%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 October 2025, reporting carriers scheduled 109 domestic departures from Yampa Valley (HDN). 85.3% left less than 15 minutes late and 84.4% reached their destination on time; 0.0% were cancelled.

Nationally that month, 80.0% of flights departed on time and 79.1% arrived on time, so HDN departures were 5.3 points above the national departure figure.

A year earlier, in October 2024, the airport had 114 departures with 94.7% leaving on time: a change of −9.4 points, with flights down 4%.

Flights arriving at HDN that month were on time 84.4% of the time (109 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, national aviation system 63%, air carrier 25% and late-arriving aircraft 12%.

On time 84.4%
Arrived 15+ minutes late 15.6%
Cancelled 0.0%
Diverted 0.0%

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

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

Measure	Oct 2025	Oct 2024	HDN, 12 months to Jul 2026	All reported flights, Oct 2025
Departed on time	85.3%	94.7%	72.4%	80.0%
Arrived on time	84.4%	84.2%	74.2%	79.1%
Cancelled	0.0%	0.0%	1.0%	0.5%
Average departure delay (late minutes only)	7.4 min	3.8 min	24.2 min	13.9 min
Scheduled departures a day	4	4	7	20,195
Scheduled departures	109	114	2,393	605,844

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
UA United Airlines	58	53%	86.2%	-10.3 min	0.0%
OO SkyWest Airlines	29	27%	82.8%	-3.2 min	0.0%
WN Southwest Airlines	22	20%	81.8%	-11.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
HDN–DEN	Hayden to Denver	109	84.4%	-8.6 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), October 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Oct 2025	Minutes
Air carrier	25.3%	34.0%	187
Late-arriving aircraft	11.6%	39.7%	86
National Aviation System	63.1%	22.9%	467
Extreme weather	0.0%	3.3%	0
Security	0.0%	0.1%	0

740 delay minutes on 17 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 October 2025?

85.3% of 109 scheduled domestic departures left less than 15 minutes late, and 84.4% reached their destination on time. The national figures that month were 80.0% and 79.1%.

How does that compare with a year earlier?

In October 2024, 94.7% of 114 departures left on time and 0.0% were cancelled, against 85.3% and 0.0% in October 2025.

Provenance

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