Walla Walla, WA
AWalla Walla, WA, WA — ALW
On-Time Rate
85.4%
2019-2025
Avg Delay
8.0 min
when delayed
Cancel Rate
3.4%
flights cancelled
Total Flights
2,260
2019-2025
Best Month
May
93.3% on-time
Worst Month
Jan
67.7% on-time
Best Departure Time
8:00
100.0% on-time
12-Month On-Time Trend
Delay Causes
Best Time to Fly (By Hour)
Seasonal Pattern
Airlines at ALW
| Airline | Flights | On-Time | Avg Delay |
|---|---|---|---|
| Horizon Air | 1,373 | 86.8% | 0.0 min |
| SkyWest Airlines | 887 | 83.3% | 0.0 min |
Most Delayed Routes
| Destination | On-Time |
|---|---|
| ALW → SEASeattle, WA | 85.4% |
Most Punctual Routes
| Destination | On-Time |
|---|---|
| ALW → SEASeattle, WA | 85.4% |
Was your flight from Walla Walla, WA delayed?
You may be entitled to compensation of up to $700 per passenger for delayed or cancelled flights. Check your eligibility now.
Check CompensationData source: Bureau of Transportation Statistics (BTS) On-Time Performance dataset. Statistics are based on reported flight data from 2019-2025. See our data methodology for details.