Route
ATL → PDX
Hartsfield Jackson Atlanta International Airport Portland International Airport
How punctual is this route?
- On-time arrivals
- 78.4%
- Less than 15 minutes late
- Cancelled
- 0.9%
- Of scheduled flights
- Average delay when late
- 57 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,545
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 37%
- Air traffic control & airport 31%
- Late-arriving aircraft 26%
- Extreme weather 6%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 93.1% | 145 |
| October 2025 | 79.2% | 154 |
| November 2025 | 76.1% | 140 |
| December 2025 | 67.8% | 122 |
| January 2026 | 80.4% | 95 |
| February 2026 | 75.3% | 80 |
| March 2026 | 65.7% | 105 |
| April 2026 | 87.7% | 116 |
| May 2026 | 77.5% | 129 |
| June 2026 | 79.9% | 149 |
| July 2026 | 72.4% | 154 |
| August 2026 | 81.4% | 156 |
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 | 1,257 | 77.5% | 1.0% | 54 min |
| Alaska Airlines | 286 | 82.4% | 0.7% | 73 min |
| American Airlines | 1 | 100.0% | 0.0% | — |
| Southwest Airlines | 1 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
In the news
More headlines →-
City Council backs $55 million in new Hartsfield-Jackson funding as construction projects multiply
The Business Journals ATL
-
Over 400 flights cancelled due to severe weather at Hartsfield-Jackson Atlanta International Airport, Georgia
The Watchers - Watching the world evolve and transform ATL
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Hartsfield-Jackson Atlanta International Airport
The Aviation Hub ATL
Headlines found by Google News; stories open on the publisher's site.
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