Route
PDX → JFK
Portland International Airport John F. Kennedy International Airport
2,454 miles
Return route JFK → PDX →
How punctual is this route?
- On-time arrivals
- 87.5%
- Less than 15 minutes late
- Cancelled
- 2.2%
- Of scheduled flights
- Average delay when late
- 71 min
- Flights arriving 15+ minutes late
- Flights tracked
- 924
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 63%
- Airline (crew, maintenance, cleaning) 27%
- Late-arriving aircraft 9%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 78.4% | 90 |
| October 2025 | 81.1% | 93 |
| November 2025 | 89.2% | 66 |
| December 2025 | 95.0% | 62 |
| January 2026 | 83.3% | 62 |
| February 2026 | 88.2% | 56 |
| March 2026 | 95.2% | 62 |
| April 2026 | 93.2% | 60 |
| May 2026 | 91.8% | 87 |
| June 2026 | 84.3% | 90 |
| July 2026 | 88.1% | 93 |
| August 2026 | 88.8% | 103 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Delta Air Lines | 550 | 91.0% | 2.4% | 77 min |
| Alaska Airlines | 374 | 82.5% | 1.9% | 67 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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