Best Time to Fly MSP to GEG: On-Time Stats by Hour & Airline
Minneapolis-St Paul International → Spokane International
Data through July 2026 · Last updated October 18, 2026
782 flights were scheduled from Minneapolis (MSP) to Spokane (GEG) in the last 12 months, and 82.3% of those that flew arrived on time, 4.7 points above the US average of 77.6%.
Delta Air Lines was the only reporting airline with regular flights on this route.
September has been the best month (96% on time) and Friday the weakest day of the week (80%).
0.8% of flights were cancelled, versus 1.8% nationally.
MSP to GEG on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Delta Air Lines | 82.3% | 47 min | 0.8% | 782 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly MSP to GEG
On-time arrival % by scheduled departure hour (local time), 1,577 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 9am–10am | 85.9% | 0.0% | 64 |
| 10am–11am | 90.0% | 1.2% | 81 |
| 11am–12pm | 83.6% | 0.7% | 462 |
| 12pm–1pm | 92.6% | 0.0% | 244 |
| 4pm–5pm | Limited data | 4 | |
| 6pm–7pm | 77.7% | 0.5% | 194 |
| 7pm–8pm | Limited data | 2 | |
| 8pm–9pm | 78.7% | 0.0% | 61 |
| 9pm–10pm | 73.1% | 0.0% | 171 |
| 10pm–11pm | 78.8% | 0.3% | 294 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on MSP to GEG
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 26 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 72.5% | -11.6 pts | 0.0% | 52 |
| Summer peak (Jun 15 - Aug 15) | 79.8% | -4.3 pts | 0.3% | 363 |
| All other days | 84.2% | — | 0.4% | 1,136 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).