Route
SMF → HNL
Sacramento International Airport Daniel K. Inouye International Airport
How punctual is this route?
- On-time arrivals
- 81.3%
- Less than 15 minutes late
- Cancelled
- 0.1%
- Of scheduled flights
- Average delay when late
- 64 min
- Flights arriving 15+ minutes late
- Flights tracked
- 730
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 86%
- Late-arriving aircraft 7%
- Air traffic control & airport 6%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 75.0% | 60 |
| October 2025 | 72.6% | 62 |
| November 2025 | 88.3% | 60 |
| December 2025 | 79.0% | 62 |
| January 2026 | 77.4% | 62 |
| February 2026 | 78.6% | 56 |
| March 2026 | 82.3% | 62 |
| April 2026 | 66.7% | 60 |
| May 2026 | 90.3% | 62 |
| June 2026 | 93.3% | 60 |
| July 2026 | 80.0% | 62 |
| August 2026 | 91.9% | 62 |
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 | 365 | 86.5% | 0.0% | 50 min |
| Alaska Airlines | 243 | 79.3% | 0.4% | 77 min |
| Hawaiian Airlines | 122 | 69.7% | 0.0% | 66 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AS819
21% late · 243 flights
-
HA819
24% late · 67 flights
-
WN4364
14% late · 64 flights
-
WN3781
13% late · 61 flights
-
WN3633
14% late · 58 flights
-
WN4335
19% late · 58 flights
-
HA19
38% late · 55 flights
-
WN4481
6% late · 33 flights
-
WN941
6% late · 31 flights
-
WN2426
20% late · 30 flights
-
WN3278
11% late · 28 flights
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