Grand Forks, ND

What the Data Says About GFK

Grand Forks, ND in Grand Forks, North Dakota handled 14,798 flights in the Bureau of Transportation Statistics dataset between 2020 and 2025, posting a 86.6% on-time departure rate. Of those flights, 1,987 experienced delays, 210 were cancelled, and 3 were diverted. The cancellation rate works out to 1.42%, the diversion rate to 0.02%, and the average delay when departures run late is 97.1 minutes. These figures are the baseline for comparing GFK against other airports in the same state and nationally.

Breaking down what drives delays at GFK, Carrier leads the pack. Carrier accounts for 52.1% of total delay minutes, followed by Weather at 20.6% and Late Aircraft at 16.4%. Weather contributes 20.6% of delay minutes at this airport, while security holds the smallest share at 0.1%. Travelers often overestimate the weather share; the BTS categorization shows late-arriving aircraft and carrier operations as the larger contributors.

Seasonally, November runs the cleanest at GFK with a 95.5% on-time rate, while December is the roughest at 90.4% — a 5-point swing between best and worst month. Volume peaks in March, when average flights hit 242. The busiest route from GFK is to MSP (Minneapolis), with 6,151 flights at a 88.4% on-time rate. Combine these numbers — 86.6% on-time, 97.1-minute average delay, 1.42% cancellation rate — and you have a concrete picture of departure reliability at Grand Forks, ND.