On-Time Report

Airports › Grand Junction (GJT) › May 2024

Airport month · May 2024

Grand Junction Regional in May 2024

78.8%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 May 2024, reporting carriers scheduled 302 domestic departures from Grand Junction Regional (GJT). 78.8% left less than 15 minutes late and 76.2% reached their destination on time; 1.7% were cancelled.

Nationally that month, 73.4% of flights departed on time and 72.3% arrived on time, so GJT departures were 5.4 points above the national departure figure.

Flights arriving at GJT that month were on time 72.4% of the time (301 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, extreme weather 27%, national aviation system 26% and air carrier 25%.

Every scheduled departure from GJT in May 2024, judged by arrival at the destination.

May 2024 against a year earlier, the airport's year and the nation

MeasureMay 2024Year earlierGJT, 12 months to Jul 2026All reported flights, May 2024
Departed on time78.8%—83.6%73.4%
Arrived on time76.2%—81.2%72.3%
Cancelled1.7%—0.9%1.4%
Average departure delay (late minutes only)20.9 min—14.7 min20.8 min
Scheduled departures a day10—1320,325
Scheduled departures302—4,840609,743

Airlines that month

Reporting carrierFlightsShareOn timeAvg arrival delayCancelled
OO SkyWest Airlines14749%76.2%17.8 min2.7%
MQ Envoy Air8327%80.7%7.1 min1.2%
UA United Airlines6221%71.0%11.0 min0.0%
G4 Allegiant Air103%70.0%16.0 min0.0%

Busiest routes that month

RouteCitiesFlightsOn timeAvg arrival delayCancelled
GJT–DENGrand Junction to Denver11175.7%6.7 min0.9%
GJT–PHXGrand Junction to Phoenix9285.9%13.0 min0.0%
GJT–DFWGrand Junction to Dallas/Fort Worth8868.2%22.6 min4.5%
GJT–LASGrand Junction to Las Vegas977.8%12.8 min0.0%
GJT–ASEGrand Junction to Aspen10.0%—0.0%
GJT–LAXGrand Junction to Los Angeles10.0%45.0 min0.0%

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), May 2024.

Delay causes

BTS cause categoryShare of delay minutesNational, May 2024Minutes
Air carrier25.1%29.8%1,479
Late-arriving aircraft22.5%43.0%1,327
National Aviation System25.9%20.1%1,527
Extreme weather26.6%7.0%1,570
Security0.0%0.1%0
5,903 delay minutes on 62 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.
← April 2024June 2024 →

Questions and answers

How many flights left GJT on time in May 2024?

78.8% of 302 scheduled domestic departures left less than 15 minutes late, and 76.2% reached their destination on time. The national figures that month were 73.4% and 72.3%.

How does that compare with a year earlier?

May 2023 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 May 2024; 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.