82% of PDX → EWR flights arrived on time in June-August 2026 (350 flights). The most reliable was AS 1631, on time 94% of the time on this route. Portland (PDX): no delay reported. Newark (EWR): no delay reported.
Best time of day to fly PDX → EWR
| Morning (before noon) | |
| Evening (after 5 PM) |
Flights PDX → EWR, most reliable first
| Flight | Departs | On time on this route | Cancelled |
|---|---|---|---|
| AS 1631 Alaska Airlines | 9:31 PM | 0% | |
| AS 294 Alaska Airlines | 7:40 AM | 3.3% | |
| UA 2359 United | 10:33 AM | 1.1% | |
| UA 1802 United | 10:52 PM | 1.1% |
PDX conditions · EWR conditions · EWR → PDX · Cancellations
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From BTS on-time data, June-August 2026; flights with 20+ trips on this route. On-time rates cover each flight number's whole day, which can include other legs. Departure times are local.