Route
PHX → SMF
Phoenix Sky Harbor International Airport Sacramento International Airport
How punctual is this route?
- On-time arrivals
- 80.0%
- Less than 15 minutes late
- Cancelled
- 0.4%
- Of scheduled flights
- Average delay when late
- 61 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,606
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 55%
- Airline (crew, maintenance, cleaning) 39%
- Air traffic control & airport 4%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 85.2% | 241 |
| October 2025 | 76.4% | 280 |
| November 2025 | 79.5% | 327 |
| December 2025 | 84.2% | 349 |
| January 2026 | 83.0% | 299 |
| February 2026 | 83.2% | 291 |
| March 2026 | 79.9% | 355 |
| April 2026 | 80.7% | 339 |
| May 2026 | 80.1% | 341 |
| June 2026 | 71.9% | 271 |
| July 2026 | 75.3% | 265 |
| August 2026 | 79.4% | 248 |
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 | 2,118 | 78.8% | 0.3% | 53 min |
| American Airlines | 983 | 81.8% | 0.5% | 81 min |
| SkyWest Airlines | 358 | 78.9% | 0.6% | 63 min |
| Envoy Air | 147 | 89.0% | 0.7% | 58 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA1677
13% late · 234 flights
-
AA1625
19% late · 141 flights
-
AA2048
30% late · 121 flights
-
AA2630
23% late · 76 flights
-
MQ4099
8% late · 76 flights
-
OO6200
31% late · 71 flights
-
WN4137
33% late · 64 flights
-
OO6417
27% late · 63 flights
-
AA1898
12% late · 59 flights
-
WN4136
5% late · 59 flights
-
WN4268
27% late · 59 flights
-
WN1701
38% late · 58 flights
-
WN171
5% late · 58 flights
-
WN3894
17% late · 58 flights
-
AA1799
30% late · 57 flights
-
OO6354
15% late · 56 flights
-
WN2747
36% late · 56 flights
-
AA1620
16% late · 55 flights
-
WN3233
13% late · 55 flights
-
WN4267
7% late · 55 flights
-
WN936
6% late · 54 flights
-
WN2885
6% late · 52 flights
-
WN2014
32% late · 50 flights
-
WN2684
12% late · 50 flights
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