Which airline is most reliable for HPN (White Plains) to ATL (Atlanta)?

The most reliable airline on the HPN to ATL route is Delta Air Lines, with an on-time arrival rate of 86%.

How often are flights delayed from HPN to ATL?

About 17% of flights from HPN to ATL experience delays. 83% arrive on time.

What's the average delay on HPN to ATL flights?

When flights from HPN to ATL are delayed, the average delay is approximately 94 minutes.

Is a short connection safe after a HPN to ATL flight?

With 83% of HPN to ATL flights arriving on time and an average delay of 94 minutes when late, a connection under 60 minutes at ATL is risky. We recommend at least 75-90 minutes for domestic connections after this route.

HPN → ATL

HPN (White Plains) to ATL (Atlanta)

HPN (White Plains) to ATL (Atlanta) flights arrive on time 83% of the time. The most reliable airline on this route is Delta Air Lines at 86%. The average delay is 94 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).

Source: Bureau of Transportation Statistics. Updated August 2026.

HPN → ATL on-time performance by month

JanFebMarAprMayJunJulAugSepOctNovDec

Worse

Better

This route is on time most of the time. About 83% of flights arrive on schedule.

Delays on this route are most often caused by the airline (crew, maintenance, or boarding).

Accurate?

Delta Air Lines is significantly more reliable on this route at 86% on time vs SkyWest Airlines at 69%.

Airline Comparison

Delta Air Lines leads at 86% on time; SkyWest Airlines trails at 69%.

Accurate?

Good to know

Departing from HPN

77% on time

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

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

HPN cancels 2.7% of flights — higher than average. Have a backup plan.

More about HPN →

Arriving at ATL

80% on time

When flights into ATL are late, the average delay is 72 minutes. Build buffer if you have ground plans.

If connecting at ATL: TSA is ~9 min right now. Allow at least 60 minutes for a domestic connection.

More about ATL →Connection times at ATL →

Flight cancelled or delayed?

Check what Delta Air Lines owes you — refund rights, action plan, complaint email. Free.

Flying out of HPN? We'll brief you.

Delays, TSA, weather, gates — we'll let you know if something matters.

HPN Airport ATL Airport

Check the return: ATL → HPN

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