Grand Forks International in August 2023

94.1%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 102 domestic departures from Grand Forks International (GFK). 94.1% left less than 15 minutes late and 95.1% reached their destination on time; 0.0% were cancelled.

Nationally that month, 76.7% of flights departed on time and 76.9% arrived on time, so GFK departures were 17.4 points above the national departure figure.

Flights arriving at GFK that month were on time 91.2% of the time (102 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 50% and national aviation system 50%.

On time 95.1%
Arrived 15+ minutes late 4.9%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from GFK 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	GFK, 12 months to Jul 2026	All reported flights, Aug 2023
Departed on time	94.1%	—	84.7%	76.7%
Arrived on time	95.1%	—	83.9%	76.9%
Cancelled	0.0%	—	1.4%	1.5%
Average departure delay (late minutes only)	4.2 min	—	13.0 min	17.3 min
Scheduled departures a day	3	—	3	20,100
Scheduled departures	102	—	1,223	602,987

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	92	90%	97.8%	-11.6 min	0.0%
G4 Allegiant Air	9	9%	66.7%	18.1 min	0.0%
9E Endeavor Air	1	1%	100.0%	-9.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GFK–MSP	Grand Forks to Minneapolis	93	97.8%	-11.5 min	0.0%
GFK–LAS	Grand Forks to Las Vegas	9	66.7%	18.1 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), August 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Aug 2023	Minutes
Air carrier	50.2%	36.7%	147
Late-arriving aircraft	0.0%	42.2%	0
National Aviation System	49.8%	15.7%	146
Extreme weather	0.0%	5.1%	0
Security	0.0%	0.2%	0

293 delay minutes on 5 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 GFK on time in August 2023?

94.1% of 102 scheduled domestic departures left less than 15 minutes late, and 95.1% 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 GFK · methodology · corrections.