Grand Junction Regional in August 2023

81.6%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 August 2023, reporting carriers scheduled 282 domestic departures from Grand Junction Regional (GJT). 81.6% left less than 15 minutes late and 79.8% reached their destination on time; 1.1% were cancelled.

Nationally that month, 76.7% of flights departed on time and 76.9% arrived on time, so GJT departures were 4.9 points above the national departure figure.

Flights arriving at GJT that month were on time 83.7% of the time (282 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 50%, late-arriving aircraft 40% and national aviation system 6%.

On time 79.8%
Arrived 15+ minutes late 18.4%
Cancelled 1.1%
Diverted 0.7%

Every scheduled departure from GJT in August 2023, judged by arrival at the destination.

August 2023 against a year earlier, the airport's year and the nation

Measure	Aug 2023	Year earlier	GJT, 12 months to Jul 2026	All reported flights, Aug 2023
Departed on time	81.6%	—	83.6%	76.7%
Arrived on time	79.8%	—	81.2%	76.9%
Cancelled	1.1%	—	0.9%	1.5%
Average departure delay (late minutes only)	27.6 min	—	14.7 min	17.3 min
Scheduled departures a day	9	—	13	20,100
Scheduled departures	282	—	4,840	602,987

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
MQ Envoy Air	126	45%	90.5%	-5.6 min	0.0%
OO SkyWest Airlines	113	40%	78.8%	23.0 min	1.8%
UA United Airlines	31	11%	58.1%	28.6 min	0.0%
G4 Allegiant Air	12	4%	33.3%	169.1 min	8.3%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GJT–DFW	Grand Junction to Dallas/Fort Worth	93	87.1%	-4.6 min	0.0%
GJT–PHX	Grand Junction to Phoenix	93	95.7%	-9.9 min	0.0%
GJT–DEN	Grand Junction to Denver	84	60.7%	50.1 min	2.4%
GJT–LAS	Grand Junction to Las Vegas	8	37.5%	200.1 min	0.0%
GJT–LAX	Grand Junction to Los Angeles	4	25.0%	86.3 min	25.0%

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), August 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Aug 2023	Minutes
Air carrier	50.1%	36.7%	3,737
Late-arriving aircraft	39.8%	42.2%	2,965
National Aviation System	5.8%	15.7%	430
Extreme weather	4.4%	5.1%	326
Security	0.0%	0.2%	0

7,458 delay minutes on 52 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 August 2023?

81.6% of 282 scheduled domestic departures left less than 15 minutes late, and 79.8% reached their destination on time. The national figures that month were 76.7% and 76.9%.

How does that compare with a year earlier?

August 2022 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for August 2023; 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.