Grand Forks International in July 2026

90.4%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 July 2026, reporting carriers scheduled 115 domestic departures from Grand Forks International (GFK). 90.4% left less than 15 minutes late and 92.2% reached their destination on time; 0.0% were cancelled.

Nationally that month, 68.8% of flights departed on time and 69.4% arrived on time, so GFK departures were 21.6 points above the national departure figure.

A year earlier, in July 2025, the airport had 46 departures with 93.5% leaving on time: a change of −3.1 points, with flights up 150%.

Flights arriving at GFK that month were on time 87.8% of the time (115 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 99% and national aviation system 1%.

On time 92.2%
Arrived 15+ minutes late 7.8%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from GFK in July 2026, judged by arrival at the destination.

July 2026 against a year earlier, the airport's year and the nation

Measure	Jul 2026	Jul 2025	GFK, 12 months to Jul 2026	All reported flights, Jul 2026
Departed on time	90.4%	93.5%	84.7%	68.8%
Arrived on time	92.2%	95.7%	83.9%	69.4%
Cancelled	0.0%	0.0%	1.4%	2.6%
Average departure delay (late minutes only)	10.9 min	2.1 min	13.0 min	24.1 min
Scheduled departures a day	4	2	3	21,066
Scheduled departures	115	46	1,223	631,970

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	115	100%	92.2%	-10.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
GFK–MSP	Grand Forks to Minneapolis	115	92.2%	-10.7 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), July 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Jul 2026	Minutes
Air carrier	99.3%	31.7%	1,079
Late-arriving aircraft	0.0%	41.8%	0
National Aviation System	0.7%	19.9%	8
Extreme weather	0.0%	6.5%	0
Security	0.0%	0.1%	0

1,087 delay minutes on 9 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 July 2026?

90.4% of 115 scheduled domestic departures left less than 15 minutes late, and 92.2% reached their destination on time. The national figures that month were 68.8% and 69.4%.

How does that compare with a year earlier?

In July 2025, 93.5% of 46 departures left on time and 0.0% were cancelled, against 90.4% and 0.0% in July 2026.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 2026; 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.