ATL → LGA Delta Air Lines

Delta Air Lines · Atlanta, GA to New York, NY · 4,936 flights, 2025-07-01 to 2026-06-30 · aggregated across 18 flight numbers

On-time arrival
77%
Median delay
-5 min
90th percentile
+51 min
Cancellation rate
3%

How on-time is Delta Air Lines from ATL to LGA?

Across every Delta Air Lines flight number on ATL → LGA (4,936 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +51 min or later. 3% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time3,67977%
16-30 min3678%
31-60 min3167%
61-120 min2535%
2+ hrs1443%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0740765%+27 min
2025-0842383%-1 min
2025-0942192%-6 min
2025-1042976%+9 min
2025-1140369%+15 min
2025-1238167%+22 min
2026-0137185%-3 min
2026-0233483%-1 min
2026-0337672%+15 min
2026-0439981%+6 min
2026-0541577%+7 min
2026-0640077%+12 min

Performance by day of week

DayFlightsOn-time
Mon70975%
Tue75778%
Wed73580%
Thu73274%
Fri73480%
Sat43783%
Sun65572%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…