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

The most reliable airline on the CHS to LGA route is Endeavor Air, with an on-time arrival rate of 86%.

How often are flights delayed from CHS to LGA?

About 19% of flights from CHS to LGA experience delays. 81% arrive on time.

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

When flights from CHS to LGA are delayed, the average delay is approximately 90 minutes.

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

With 81% of CHS to LGA flights arriving on time and an average delay of 90 minutes when late, a connection under 60 minutes at LGA is risky. We recommend at least 75-90 minutes for domestic connections after this route.

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

No, CHS to LGA flights are generally reliable. 81% arrive on time, which is above average. When delays do occur, they average 90 minutes.

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

Endeavor Air is the most reliable airline flying CHS to LGA, with 86% of flights arriving on time. The least reliable is Spirit Airlines at 71%.

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

The best month to fly CHS to LGA is October, when 89% of flights arrive on time. The worst month is July at 67% on time. If your schedule is flexible, flying in October gives you the best odds of an on-time arrival.

CHS → LGA

CHS (Charleston) to LGA (New York)

CHS (Charleston) to LGA (New York) flights arrive on time 81% of the time. The most reliable airline on this route is Endeavor Air at 86%. The average delay is 90 minutes. Delays on this route are most often caused by air traffic congestion.

Source: Bureau of Transportation Statistics. Updated November 2026.

CHS → LGA on-time performance by month

JanFebMarAprMayJunJulAugSepOctNovDec

Worse

Better

This route is on time most of the time. About 81% of flights arrive on schedule.

Delays on this route are most often caused by air traffic congestion.

Accurate?

Endeavor Air is significantly more reliable on this route at 86% on time vs Spirit Airlines at 71%.

Airline Comparison

Endeavor Air leads at 86% on time; Spirit Airlines trails at 71%.

Accurate?

Best & worst months to fly CHS → LGA

Best month

October

89% on time

Worst month

July

67% on time

Oct

89%

Mar

84%

Feb

84%

Sep

84%

Nov

83%

Jan

82%

May

82%

Aug

82%

Apr

81%

Dec

78%

Jun

76%

Jul

67%

Good to know

Departing from CHS

80% on time

Expect ~18 min sitting on the taxiway after your gate pushes back. CHS has long runway queues.

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

More about CHS →

Arriving at LGA

79% on time

When flights into LGA are late, the average delay is 77 minutes. Build buffer if you have ground plans.

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

LGA has a 3.1% cancellation rate — keep the airline app handy for rebooking.

More about LGA →Connection times at LGA →

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CHS Airport LGA Airport

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