Flight OddsAS298 SEA → EWR
Alaska Airlines · Seattle, WA to Newark, NJ · 303 flights observed, 2025-07-01 to 2026-06-09 · 2,402 mi
AS298 covers more than one route in the data window — the stats below are for SEA → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-20 min
90th percentile
+20 min
Cancellation rate
4%
How often is AS298 on time?
Across 303 flights on SEA → EWR from 2025-07-01 to 2026-06-09, AS298 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -20 min, and the worst 10% of flights arrived +20 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 257 | 89% |
| 16-30 min | 11 | 4% |
| 31-60 min | 7 | 2% |
| 61-120 min | 9 | 3% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 75% | +3 min |
| 2025-08 | 30 | 83% | -3 min |
| 2025-09 | 26 | 92% | -8 min |
| 2025-10 | 26 | 92% | -17 min |
| 2025-11 | 20 | 95% | -16 min |
| 2025-12 | 26 | 96% | -33 min |
| 2026-01 | 17 | 76% | +2 min |
| 2026-02 | 18 | 89% | -7 min |
| 2026-03 | 29 | 90% | -15 min |
| 2026-04 | 30 | 97% | -18 min |
| 2026-05 | 30 | 90% | -14 min |
| 2026-06 | 9 | 89% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 85% |
| Tue | 43 | 93% |
| Wed | 41 | 95% |
| Thu | 44 | 84% |
| Fri | 45 | 91% |
| Sat | 22 | 91% |
| Sun | 46 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…