Which airline is most reliable for LGB (Long Beach) to SMF (Sacramento)?

The most reliable airline on the LGB to SMF route is Southwest Airlines, with an on-time arrival rate of 88%.

How often are flights delayed from LGB to SMF?

About 12% of flights from LGB to SMF experience delays. 88% arrive on time.

What's the average delay on LGB to SMF flights?

When flights from LGB to SMF are delayed, the average delay is approximately 51 minutes.

Is a short connection safe after a LGB to SMF flight?

With 88% of LGB to SMF flights arriving on time and an average delay of 51 minutes when late, a connection under 60 minutes at SMF is risky. We recommend at least 75-90 minutes for domestic connections after this route.

Is LGB (Long Beach) to SMF (Sacramento) usually delayed?

No, LGB to SMF flights are generally reliable. 88% arrive on time, which is above average. When delays do occur, they average 51 minutes.

What airline is most reliable on LGB (Long Beach) to SMF (Sacramento)?

Southwest Airlines is the most reliable airline flying LGB to SMF, with 88% of flights arriving on time.

What's the best month to fly LGB (Long Beach) to SMF (Sacramento)?

The best month to fly LGB to SMF is February, when 90% of flights arrive on time. The worst month is June at 82% on time. If your schedule is flexible, flying in February gives you the best odds of an on-time arrival.

LGB → SMF

LGB (Long Beach) to SMF (Sacramento)

LGB (Long Beach) to SMF (Sacramento) flights arrive on time 88% of the time. The most reliable airline on this route is Southwest Airlines at 88%. The average delay is 51 minutes. Delays on this route are most often caused by late incoming aircraft.

Source: Bureau of Transportation Statistics. Updated November 2026.

LGB → SMF on-time performance by month

JanFebMarAprMayJunJulAugSepOctNovDec

Worse

Better

This route is usually on time. About 88% of flights arrive on schedule.

Delays on this route are most often caused by late incoming aircraft.

Accurate?

Best & worst months to fly LGB → SMF

Best month

February

90% on time

Worst month

June

82% on time

Feb

90%

Jan

90%

Sep

90%

Aug

90%

Nov

89%

Mar

89%

Apr

88%

Oct

88%

May

87%

Dec

86%

Jul

85%

Jun

82%

Good to know

Departing from LGB

84% on time

TSA is currently ~5 min. Best time: 4 AM (5 min).

More about LGB →

Arriving at SMF

82% on time

When flights into SMF are late, the average delay is 58 minutes. Build buffer if you have ground plans.

If connecting at SMF: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.

More about SMF →Connection times at SMF →

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Data last updated November 2026. Source: Bureau of Transportation Statistics.