BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
OAK→GEG

Oakland, CA (OAK) to Spokane, WA (GEG) flight delay odds

73.7% of 407 official scheduled OAK-to-GEG flights arrived on time; 14.5% arrived at least 30 minutes late and 0.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
73.7%arrived on time
14.5%30+ min late
0.0%cancelled
407scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.2%all scheduled flights
120+ minutes late1.5%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+5.5 mincompleted flights

Which departure time was most reliable for OAK to GEG?

Among qualifying OAK-to-GEG departure window results, Evening had the highest on-time rate: 76.2% of 214 flights. Afternoon was lowest at 68.6% across 102 flights.

Departure windowFlightsOn time30+ minCancelled
Afternoon10268.6%14.7%0.0%
Evening21476.2%13.1%0.0%

Which weekday was most reliable for OAK to GEG?

Among qualifying OAK-to-GEG weekday results, Saturday had the highest on-time rate: 85.4% of 48 flights. Friday was lowest at 66.7% across 63 flights.

DayFlightsOn time30+ minCancelled
Monday6567.7%20.0%0.0%
Tuesday5877.6%13.8%0.0%
Wednesday5775.4%8.8%0.0%
Thursday6575.4%13.8%0.0%
Friday6366.7%20.6%0.0%
Saturday4885.4%6.2%0.0%
Sunday5170.6%15.7%0.0%

Which airline was most reliable for OAK to GEG?

Only Southwest Airlines met the OAK-to-GEG airline threshold: 73.7% of 407 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines40773.7%14.5%0.0%

Which month was most reliable for OAK to GEG?

Among qualifying OAK-to-GEG month results, February 2026 had the highest on-time rate: 85.7% of 28 flights. June 2026 was lowest at 46.2% across 26 flights.

MonthFlightsOn time30+ minCancelled
July 20255375.5%17.0%0.0%
August 20254481.8%9.1%0.0%
September 20254383.7%9.3%0.0%
October 20253046.7%26.7%0.0%
November 20253073.3%16.7%0.0%
December 20253171.0%19.4%0.0%
January 20263180.6%3.2%0.0%
February 20262885.7%14.3%0.0%
March 20263167.7%16.1%0.0%
April 20263083.3%10.0%0.0%
May 20263076.7%10.0%0.0%
June 20262646.2%26.9%0.0%

What drove OAK to GEG delay minutes?

Late aircraft was the largest recorded OAK-to-GEG delay category, accounting for 57.0% of 4,946 BTS-attributed delay minutes during July 2025–June 2026.

Airline37.7%
Late aircraft57.0%
National airspace5.3%
Weather0.0%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.