Which airline is most reliable for LGA (New York) to CHS (Charleston)?

The most reliable airline on the LGA to CHS route is Endeavor Air, with an on-time arrival rate of 83%.

How often are flights delayed from LGA to CHS?

About 21% of flights from LGA to CHS experience delays. 79% arrive on time.

What's the average delay on LGA to CHS flights?

When flights from LGA to CHS are delayed, the average delay is approximately 70 minutes.

Is a short connection safe after a LGA to CHS flight?

With 79% of LGA to CHS flights arriving on time and an average delay of 70 minutes when late, a connection under 60 minutes at CHS is risky. We recommend at least 75-90 minutes for domestic connections after this route.

Is LGA (New York) to CHS (Charleston) usually delayed?

LGA to CHS flights are moderately reliable at 79% on time. About 21% of flights experience delays averaging 70 minutes. Delays on this route are most often caused by late incoming aircraft.

What airline is most reliable on LGA (New York) to CHS (Charleston)?

Endeavor Air is the most reliable airline flying LGA to CHS, with 83% of flights arriving on time. The least reliable is Delta Air Lines at 76%.

What's the best month to fly LGA (New York) to CHS (Charleston)?

The best month to fly LGA to CHS is March, when 84% of flights arrive on time. The worst month is July at 69% on time. If your schedule is flexible, flying in March gives you the best odds of an on-time arrival.

LGA → CHS

LGA (New York) to CHS (Charleston)

LGA (New York) to CHS (Charleston) flights arrive on time 79% of the time. The most reliable airline on this route is Endeavor Air at 83%. The average delay is 70 minutes. Delays on this route are most often caused by late incoming aircraft.

Source: Bureau of Transportation Statistics. Updated November 2026.

LGA → CHS on-time performance by month

JanFebMarAprMayJunJulAugSepOctNovDec

Worse

Better

This route is on time most of the time. About 79% of flights arrive on schedule.

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

Accurate?

Endeavor Air edges out Delta Air Lines on this route — 83% vs 76% on time.

Airline Comparison

Endeavor Air leads at 83% on time; Delta Air Lines trails at 76%.

Accurate?

Best & worst months to fly LGA → CHS

Best month

March

84% on time

Worst month

July

69% on time

Mar

84%

Oct

84%

Nov

82%

Sep

82%

Feb

82%

Aug

81%

May

80%

Apr

80%

Jan

77%

Jun

77%

Dec

71%

Jul

69%

Good to know

Departing from LGA

79% on time

Expect ~22 min sitting on the taxiway after your gate pushes back. LGA has long runway queues.

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

LGA cancels 3.1% of flights — higher than average. Have a backup plan.

More about LGA →

Arriving at CHS

80% on time

When flights into CHS are late, the average delay is 75 minutes. Build buffer if you have ground plans.

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

More about CHS →Connection times at CHS →

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LGA Airport CHS Airport

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