Flight OddsAS1320 SLC → SEA
Alaska Airlines · Salt Lake City, UT to Seattle, WA · 37 flights observed, 2026-04-22 to 2026-06-09 · 689 mi
AS1320 covers more than one route in the data window — the stats below are for SLC → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
-5 min
90th percentile
+48 min
Cancellation rate
0%
How often is AS1320 on time?
Across 37 flights on SLC → SEA from 2026-04-22 to 2026-06-09, AS1320 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +48 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 24 | 65% |
| 16-30 min | 4 | 11% |
| 31-60 min | 7 | 19% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 9 | 56% | +30 min |
| 2026-05 | 19 | 63% | +6 min |
| 2026-06 | 9 | 78% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 5 | 60% |
| Wed | 6 | 67% |
| Thu | 6 | 67% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…