AA4434 DTW → LGA

American Airlines · Detroit, MI to New York, NY · 37 flights observed, 2026-04-07 to 2026-05-20 · 502 mi

AA4434 covers more than one route in the data window — the stats below are for DTW → LGA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
89%
Median delay
-13 min
90th percentile
+18 min
Cancellation rate
5%

How often is AA4434 on time?

Across 37 flights on DTW → LGA from 2026-04-07 to 2026-05-20, AA4434 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +18 min or later. 5% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3189%
16-30 min13%
31-60 min26%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042095%-14 min
2026-051580%-1 min

Performance by day of week

DayFlightsOn-time
Mon683%
Tue6100%
Wed683%
Thu6100%
Fri683%
SatNo data—
Sun580%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…