Route
PHX → OAK
Phoenix Sky Harbor International Airport Oakland San Francisco Bay Airport
Alerts at PHX and OAK
How punctual is this route?
- On-time arrivals
- 75.6%
- Less than 15 minutes late
- Cancelled
- 0.4%
- Of scheduled flights
- Average delay when late
- 54 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,922
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 60%
- Airline (crew, maintenance, cleaning) 36%
- Air traffic control & airport 3%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.1% | 134 |
| October 2025 | 76.5% | 170 |
| November 2025 | 79.1% | 157 |
| December 2025 | 70.1% | 164 |
| January 2026 | 84.2% | 152 |
| February 2026 | 84.4% | 148 |
| March 2026 | 81.2% | 177 |
| April 2026 | 71.8% | 170 |
| May 2026 | 66.7% | 177 |
| June 2026 | 64.3% | 169 |
| July 2026 | 76.2% | 165 |
| August 2026 | 74.1% | 139 |
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 |
|---|---|---|---|---|
| Southwest Airlines | 1,922 | 75.6% | 0.4% | 54 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN2599
43% late · 60 flights
-
WN1600
5% late · 58 flights
-
WN3837
51% late · 57 flights
-
WN3918
16% late · 55 flights
-
WN3303
6% late · 53 flights
-
WN1050
40% late · 50 flights
-
WN725
20% late · 49 flights
-
WN2873
4% late · 46 flights
-
WN380
29% late · 46 flights
-
WN1535
14% late · 42 flights
-
WN787
5% late · 42 flights
-
WN427
59% late · 39 flights
-
WN3305
34% late · 35 flights
-
WN3839
44% late · 34 flights
-
WN4838
3% late · 34 flights
-
WN4236
6% late · 33 flights
-
WN4624
18% late · 33 flights
-
WN3832
3% late · 32 flights
-
WN3834
25% late · 32 flights
-
WN1079
13% late · 31 flights
-
WN2339
71% late · 31 flights
-
WN2993
19% late · 31 flights
-
WN483
13% late · 30 flights
-
WN1681
7% late · 28 flights
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