Route
PDX → LAX
Portland International Airport Los Angeles International Airport
How punctual is this route?
- On-time arrivals
- 86.6%
- Less than 15 minutes late
- Cancelled
- 0.6%
- Of scheduled flights
- Average delay when late
- 79 min
- Flights arriving 15+ minutes late
- Flights tracked
- 4,287
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 51%
- Late-arriving aircraft 38%
- Air traffic control & airport 10%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 92.2% | 372 |
| October 2025 | 87.8% | 379 |
| November 2025 | 88.2% | 364 |
| December 2025 | 80.2% | 380 |
| January 2026 | 86.9% | 331 |
| February 2026 | 86.8% | 308 |
| March 2026 | 88.1% | 367 |
| April 2026 | 86.6% | 346 |
| May 2026 | 89.6% | 377 |
| June 2026 | 91.5% | 358 |
| July 2026 | 80.6% | 351 |
| August 2026 | 80.7% | 354 |
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 |
|---|---|---|---|---|
| Alaska Airlines | 1,817 | 85.8% | 0.4% | 54 min |
| Delta Air Lines | 1,688 | 90.4% | 0.8% | 97 min |
| SkyWest Airlines | 563 | 80.0% | 0.4% | 117 min |
| Frontier Airlines | 219 | 81.6% | 0.9% | 59 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL2947
7% late · 365 flights
-
DL2975
10% late · 363 flights
-
DL2766
9% late · 362 flights
-
AS278
14% late · 348 flights
-
DL2551
11% late · 347 flights
-
AS581
11% late · 307 flights
-
AS695
14% late · 304 flights
-
OO6290
17% late · 302 flights
-
AS713
14% late · 288 flights
-
DL2459
11% late · 238 flights
-
F94500
19% late · 210 flights
-
AS1389
21% late · 208 flights
-
OO5011
26% late · 139 flights
-
AS1143
13% late · 55 flights
-
AS1076
9% late · 53 flights
-
AS1160
4% late · 51 flights
-
OO4891
19% late · 48 flights
-
AS1291
7% late · 44 flights
-
OO6189
29% late · 42 flights
-
AS520
12% late · 32 flights
-
AS579
12% late · 32 flights
-
OO6350
13% late · 30 flights
-
AS480
7% late · 28 flights
-
AS578
37% late · 27 flights
In the news
More headlines →-
Los Angeles World Airports partners with local brands to transform its dining and retail offering at LAX
Future Travel Experience LAX
-
Los Angeles International Airport Departures
Flightradar24 LAX
-
LAX People Mover Delayed to 2027, More Travel News
Eye of the Flyer LAX
-
LAX roasted over absurd Starbucks pricing — one of the worst markups in the country
New York Post LAX
-
Outrageous new report puts LAX in interesting company
New York Post LAX
-
LAX ranked most reliable airport in U.S. in 2026: Report
AOL.com LAX
Headlines found by Google News; stories open on the publisher's site.
Reviews
No reviews yet. Be the first to review this route.