Flights Boise → Spokane
BOI → GEG
Route overview
The flight route from Boise to Spokane boasts a high on-time performance rate of 88%, with an average delay of just 1.5 minutes per flight. Over the course of a year, this route sees 339 flights connecting Boise to the larger airport in Spokane, which serves over three million 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 Boise (BOI) → Spokane (GEG) route is operated by Southwest Airlines. Across 449 flights monitored in recent months, 88% arrived on time (within 15 min of schedule), with an average delay of 2 minutes. The cancellation rate is 1.56%. FlightGuard's average computed risk is 20.6/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Spokane the average ATFM delay is 1.6 minutes (main cause: airspace/NAS (BTS)). Departing from Boise the average ATFM delay is 1.9 minutes.
Heading to Spokane: what to expect in this direction
Flying from Boise (BOI) to Spokane (GEG) heads north for about 462 km, a flight time of roughly 60m.
Departures from Boise on this leg cluster in the morning window: about 38% of BOI-GEG flights take off then.
Air-traffic congestion: departing Boise the average ATFM delay is 1.9 min (airspace/NAS (BTS)); arriving into Spokane it is 1.6 min (airspace/NAS (BTS)).
Across 449 tracked BOI-GEG flights, 88% left on time with an average delay of 2 min and a 1.6% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Southwest Airlines (WN) | 73% | 6 min | 3.1% |
Airlines operating BOI-GEG
Airports
Frequently asked questions about BOI-GEG
On the Boise (BOI) -> Spokane (GEG) route, on-time performance is 88% with an average delay of 2 minutes, based on 449 tracked flights.
The cancellation rate on Boise-Spokane is 1.56% across 449 monitored flights.
The route is operated by 1 airline: Southwest Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Spokane, 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.
