Grand Junction Regional in April 2025

79.6%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 April 2025, reporting carriers scheduled 377 domestic departures from Grand Junction Regional (GJT). 79.6% left less than 15 minutes late and 74.8% reached their destination on time; 0.5% were cancelled.

Nationally that month, 80.6% of flights departed on time and 79.5% arrived on time, so GJT departures were 1.0 points below the national departure figure.

A year earlier, in April 2024, the airport had 245 departures with 89.0% leaving on time: a change of −9.4 points, with flights up 54%.

Flights arriving at GJT that month were on time 77.5% of the time (377 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 38%, national aviation system 34% and late-arriving aircraft 18%.

On time 74.8%
Arrived 15+ minutes late 24.4%
Cancelled 0.5%
Diverted 0.3%

Every scheduled departure from GJT in April 2025, judged by arrival at the destination.

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

Measure	Apr 2025	Apr 2024	GJT, 12 months to Jul 2026	All reported flights, Apr 2025
Departed on time	79.6%	89.0%	83.6%	80.6%
Arrived on time	74.8%	82.0%	81.2%	79.5%
Cancelled	0.5%	1.2%	0.9%	0.8%
Average departure delay (late minutes only)	19.8 min	12.5 min	14.7 min	14.1 min
Scheduled departures a day	13	8	13	19,465
Scheduled departures	377	245	4,840	583,950

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	264	70%	77.3%	13.1 min	0.4%
UA United Airlines	60	16%	80.0%	3.4 min	0.0%
MQ Envoy Air	53	14%	56.6%	21.4 min	1.9%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GJT–DEN	Grand Junction to Denver	180	68.3%	21.6 min	0.6%
GJT–PHX	Grand Junction to Phoenix	86	87.2%	0.6 min	0.0%
GJT–DFW	Grand Junction to Dallas/Fort Worth	60	56.7%	22.3 min	1.7%
GJT–SLC	Grand Junction to Salt Lake City	51	98.0%	-9.1 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), April 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Apr 2025	Minutes
Air carrier	37.6%	32.7%	3,135
Late-arriving aircraft	17.7%	39.4%	1,472
National Aviation System	33.9%	22.2%	2,823
Extreme weather	10.8%	5.5%	900
Security	0.0%	0.2%	0

8,330 delay minutes on 92 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 April 2025?

79.6% of 377 scheduled domestic departures left less than 15 minutes late, and 74.8% reached their destination on time. The national figures that month were 80.6% and 79.5%.

How does that compare with a year earlier?

In April 2024, 89.0% of 245 departures left on time and 1.2% were cancelled, against 79.6% and 0.5% in April 2025.

Provenance

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