Grand Junction Regional in October 2025

86.5%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 406 domestic departures from Grand Junction Regional (GJT). 86.5% left less than 15 minutes late and 79.6% reached their destination on time; 0.2% were cancelled.

Nationally that month, 80.0% of flights departed on time and 79.1% arrived on time, so GJT departures were 6.5 points above the national departure figure.

A year earlier, in October 2024, the airport had 404 departures with 88.6% leaving on time: a change of −2.1 points, with flights up 0%.

Flights arriving at GJT that month were on time 83.7% of the time (406 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 37%, late-arriving aircraft 35% and national aviation system 21%.

On time 79.6%
Arrived 15+ minutes late 20.0%
Cancelled 0.2%
Diverted 0.2%

Every scheduled departure from GJT 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	GJT, 12 months to Jul 2026	All reported flights, Oct 2025
Departed on time	86.5%	88.6%	83.6%	80.0%
Arrived on time	79.6%	88.4%	81.2%	79.1%
Cancelled	0.2%	0.2%	0.9%	0.5%
Average departure delay (late minutes only)	9.3 min	14.3 min	14.7 min	13.9 min
Scheduled departures a day	14	14	13	20,195
Scheduled departures	406	404	4,840	605,844

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	263	65%	84.4%	-0.9 min	0.4%
MQ Envoy Air	81	20%	67.9%	10.9 min	0.0%
UA United Airlines	62	15%	74.2%	6.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GJT–DEN	Grand Junction to Denver	186	78.5%	5.3 min	0.0%
GJT–DFW	Grand Junction to Dallas/Fort Worth	91	71.4%	8.8 min	1.1%
GJT–PHX	Grand Junction to Phoenix	75	80.0%	-1.9 min	0.0%
GJT–SLC	Grand Junction to Salt Lake City	54	96.3%	-11.2 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), October 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Oct 2025	Minutes
Air carrier	37.2%	34.0%	1,538
Late-arriving aircraft	35.4%	39.7%	1,462
National Aviation System	21.2%	22.9%	875
Extreme weather	6.2%	3.3%	255
Security	0.1%	0.1%	3

4,133 delay minutes on 81 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 GJT on time in October 2025?

86.5% of 406 scheduled domestic departures left less than 15 minutes late, and 79.6% 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, 88.6% of 404 departures left on time and 0.2% were cancelled, against 86.5% and 0.2% 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 GJT · methodology · corrections.