Flights Sanford → Grand Rapids
SFB → GRR
Route overview
The flight route from Sanford to Grand Rapids has an on-time performance rate of 82%, with flights typically experiencing a mean delay of 18.9 minutes. Over the course of a year, this route sees around 130 flights, serving the high-traffic destination airport in Grand Rapids that accommodates approximately 3,573,606 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 Rapids (GRR) route is operated by Allegiant Air. Across 160 flights monitored in recent months, 79% arrived on time (within 15 min of schedule), with an average delay of 20 minutes. The cancellation rate is 0.63%. FlightGuard's average computed risk is 12.9/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Grand Rapids the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Sanford the average ATFM delay is 2.7 minutes.
Heading to Grand Rapids: what to expect in this direction
Flying from Sanford (SFB) to Grand Rapids (GRR) heads north for about 1,615 km, a flight time of roughly 2h 26m.
Departures from Sanford on this leg cluster in the morning window: about 50% of SFB-GRR flights take off then.
Air-traffic congestion: departing Sanford the average ATFM delay is 2.7 min (airspace/NAS (BTS)); arriving into Grand Rapids it is 2.0 min (atfm).
Across 160 tracked SFB-GRR flights, 79% left on time with an average delay of 20 min and a 0.6% cancellation rate.
Route facts
Flights on this route
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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-GRR
Airports
Frequently asked questions about SFB-GRR
On the Sanford (SFB) -> Grand Rapids (GRR) route, on-time performance is 79% with an average delay of 20 minutes, based on 160 tracked flights.
The cancellation rate on Sanford-Grand Rapids is 0.63% across 160 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 Rapids, 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.
