On-Time Report

Airports › Sacramento (SMF) › July 2024

Airport month · July 2024

Sacramento International in July 2024

76.7%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In July 2024, reporting carriers scheduled 5,021 domestic departures from Sacramento International (SMF). 76.7% left less than 15 minutes late and 76.4% reached their destination on time; 1.5% were cancelled.

Nationally that month, 68.5% of flights departed on time and 68.1% arrived on time, so SMF departures were 8.2 points above the national departure figure.

Flights arriving at SMF that month were on time 72.5% of the time (5,022 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 44%, late-arriving aircraft 41% and national aviation system 13%.

Every scheduled departure from SMF in July 2024, judged by arrival at the destination.

July 2024 against a year earlier, the airport's year and the nation

MeasureJul 2024Year earlierSMF, 12 months to Jul 2026All reported flights, Jul 2024
Departed on time76.7%—80.0%68.5%
Arrived on time76.4%—81.4%68.1%
Cancelled1.5%—0.7%2.9%
Average departure delay (late minutes only)17.6 min—12.1 min24.9 min
Scheduled departures a day167—15421,154
Scheduled departures5,021—56,306634,613

Airlines that month

Reporting carrierFlightsShareOn timeAvg arrival delayCancelled
WN Southwest Airlines2,69954%78.1%7.1 min0.3%
OO SkyWest Airlines73615%82.5%6.2 min0.3%
UA United Airlines3938%73.5%13.5 min5.3%
AA American Airlines3647%69.2%36.2 min1.6%
DL Delta Air Lines3056%75.1%13.3 min6.9%
NK Spirit Airlines1693%61.5%21.3 min4.1%
AS Alaska Airlines1192%65.5%19.5 min0.8%
HA Hawaiian Airlines932%87.1%-6.0 min1.1%
F9 Frontier Airlines772%67.5%23.4 min6.5%
B6 JetBlue Airways621%54.8%47.2 min0.0%
MQ Envoy Air40%100.0%-14.5 min0.0%

Busiest routes that month

RouteCitiesFlightsOn timeAvg arrival delayCancelled
SMF–SANSacramento to San Diego49271.3%12.4 min0.2%
SMF–LASSacramento to Las Vegas48771.7%12.3 min1.6%
SMF–LAXSacramento to Los Angeles42880.8%6.4 min0.0%
SMF–SEASacramento to Seattle41777.9%8.8 min0.2%
SMF–DENSacramento to Denver39582.3%6.3 min2.0%
SMF–PHXSacramento to Phoenix28581.8%18.5 min0.0%
SMF–BURSacramento to Burbank23181.4%5.4 min1.7%
SMF–SNASacramento to Santa Ana18186.2%-2.7 min0.6%
SMF–SLCSacramento to Salt Lake City18081.1%7.0 min5.0%
SMF–LGBSacramento to Long Beach17180.7%2.1 min1.2%
SMF–DFWSacramento to Dallas/Fort Worth16955.6%29.2 min3.0%
SMF–ONTSacramento to Ontario16579.4%8.6 min0.6%

By scheduled departure hour

On-time share:under 62%6270768288% and over
Share of departures that left less than 15 minutes late, by scheduled hour (local time), July 2024.

Delay causes

BTS cause categoryShare of delay minutesNational, Jul 2024Minutes
Air carrier44.2%36.6%35,610
Late-arriving aircraft41.2%42.7%33,243
National Aviation System12.6%16.0%10,163
Extreme weather1.9%4.6%1,549
Security0.1%0.1%57
80,622 delay minutes on 1,099 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.
← June 2024August 2024 →

Questions and answers

How many flights left SMF on time in July 2024?

76.7% of 5,021 scheduled domestic departures left less than 15 minutes late, and 76.4% reached their destination on time. The national figures that month were 68.5% and 68.1%.

How does that compare with a year earlier?

July 2023 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 2024; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for SMF · methodology · corrections.