Grand Junction Regional in March 2025

84.4%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 March 2025, reporting carriers scheduled 365 domestic departures from Grand Junction Regional (GJT). 84.4% left less than 15 minutes late and 83.6% reached their destination on time; 0.8% were cancelled.

Nationally that month, 79.9% of flights departed on time and 79.3% arrived on time, so GJT departures were 4.5 points above the national departure figure.

A year earlier, in March 2024, the airport had 298 departures with 85.9% leaving on time: a change of −1.5 points, with flights up 22%.

Flights arriving at GJT that month were on time 81.6% of the time (365 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 68%, national aviation system 18% and extreme weather 8%.

On time 83.6%
Arrived 15+ minutes late 15.3%
Cancelled 0.8%
Diverted 0.3%

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

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

Measure	Mar 2025	Mar 2024	GJT, 12 months to Jul 2026	All reported flights, Mar 2025
Departed on time	84.4%	85.9%	83.6%	79.9%
Arrived on time	83.6%	79.2%	81.2%	79.3%
Cancelled	0.8%	1.7%	0.9%	1.2%
Average departure delay (late minutes only)	15.0 min	12.9 min	14.7 min	14.9 min
Scheduled departures a day	12	10	13	20,029
Scheduled departures	365	298	4,840	600,872

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	303	83%	83.5%	6.1 min	1.0%
UA United Airlines	62	17%	83.9%	-3.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GJT–DEN	Grand Junction to Denver	186	82.8%	7.9 min	0.0%
GJT–PHX	Grand Junction to Phoenix	64	87.5%	4.7 min	0.0%
GJT–DFW	Grand Junction to Dallas/Fort Worth	62	74.2%	0.0 min	4.8%
GJT–SLC	Grand Junction to Salt Lake City	53	92.5%	-3.2 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), March 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Mar 2025	Minutes
Air carrier	68.1%	33.0%	3,466
Late-arriving aircraft	6.5%	39.2%	330
National Aviation System	17.6%	21.9%	895
Extreme weather	7.8%	5.9%	398
Security	0.0%	0.1%	0

5,089 delay minutes on 56 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 March 2025?

84.4% of 365 scheduled domestic departures left less than 15 minutes late, and 83.6% reached their destination on time. The national figures that month were 79.9% and 79.3%.

How does that compare with a year earlier?

In March 2024, 85.9% of 298 departures left on time and 1.7% were cancelled, against 84.4% and 0.8% in March 2025.

Provenance

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