Flights Sanford → Grand Forks
SFB → GFK
Route overview
The flight route connects Sanford with Grand Forks, operating an Airbus A320. The destination airport in Grand Forks serves approximately 262,962 passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Sanford (SFB) → Grand Forks (GFK) route is operated by Allegiant Air. Across 9 flights monitored in recent months, 100% arrived on time (within 15 min of schedule), with an average delay of -8 minutes. The cancellation rate is 0.00%. FlightGuard's average computed risk is 6.3/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Grand Forks the average ATFM delay is 1.1 minutes (main cause: airspace/NAS (BTS)). Departing from Sanford the average ATFM delay is 2.7 minutes.
Heading to Grand Forks: what to expect in this direction
Flying from Sanford (SFB) to Grand Forks (GFK) heads north-west for about 2,534 km, a flight time of roughly 3h 35m.
Departures from Sanford on this leg cluster in the overnight window: about 100% of SFB-GFK flights take off then.
Air-traffic congestion: departing Sanford the average ATFM delay is 2.7 min (airspace/NAS (BTS)); arriving into Grand Forks it is 1.1 min (airspace/NAS (BTS)).
Across 9 tracked SFB-GFK flights, 100% left on time with an average delay of -8 min and a 0.0% cancellation rate.
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Allegiant Air (G4) | 78% | 11 min | 2.3% |
Airlines operating SFB-GFK
Airports
Frequently asked questions about SFB-GFK
On the Sanford (SFB) -> Grand Forks (GFK) route, on-time performance is 100% with an average delay of -8 minutes, based on 9 tracked flights.
The cancellation rate on Sanford-Grand Forks is 0.00% across 9 monitored flights.
The route is operated by 1 airline: Allegiant Air.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Grand Forks, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
