AA4339American Airlines · DTW → LGA
live · 26m ago
Route confirmed American Airlines

AA4339 DetroitDTW · 14:36 New YorkLGA · 15:20

AA4339 by American Airlines flies from Detroit (DTW) to New York (LGA) for the Sun, Nov 1 departure.

Right nowExpected in New York · On Time
15:20

arrival expected at LGA · on schedule

⚖ AA4339 typically leaves +11 and lands −20. The air wins minutes back.

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-31
+9 gate · −24 arrival
10-30
+11 gate · −15 arrival
10-29
+4 gate · −26 arrival
10-28
+12 gate · −21 arrival
10-27
+14 gate · −24 arrival
10-26
+10 gate · −23 arrival
10-25
+14 gate · −13 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −20 min · 0 cancelled · 13 operations tracked

The route today

live boards
DTWDetroitOn-time likelyDTW delay board →
LGANew YorkOn-time likelyLGA delay board →
DTW→LGAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
25%Chance of 15+ min delay
2.5%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at DTW and LGA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow on this route

Forecast

Detroit to New York with American Airlines · Mon 2 Nov, local date

Outlook: about usual
Chance a departure leaves 60+ min late
4.5%1.3× usual

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 4 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Detroit to New York flights today

same route · American Airlines
AA4477departs 06:27
AA4421departs 09:44
AA4376departs 10:39
AA4414departs 19:33

If AA4339 is cancelled, these are the other American Airlines nonstop flights from Detroit to New York on the same day, with scheduled departure times in DTW local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AA4339 actually runs

Pro Flight Search has tracked every published board update for AA4339 across the DTW and LGA boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how AA4339 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-31DTW 14:36 14:45 (+9)LGA 16:30 16:06 (−24)
10-30DTW 13:53 14:04 (+11)LGA 15:47 15:32 (−15)
10-29DTW 13:53 13:57 (+4)LGA 15:47 15:21 (−26)
10-28DTW 13:53 14:05 (+12)LGA 15:47 15:26 (−21)
10-27DTW 13:53 14:07 (+14)LGA 15:47 15:23 (−24)
10-26DTW 13:53 14:03 (+10)LGA 15:47 15:24 (−23)
10-25DTW 13:53 14:07 (+14)LGA 15:47 15:34 (−13)
10-24DTW 14:36 14:46 (+10)LGA 16:30 16:11 (−19)
10-23DTW 13:53 14:10 (+17)LGA 15:47 15:37 (−10)
10-22DTW 13:53 14:01 (+8)LGA 15:47 15:27 (−20)
10-21DTW 13:53 14:38 (+45)LGA 15:47 16:02 (+15)
10-20DTW 13:53 13:58 (+5)LGA 15:47 15:26 (−21)
10-19DTW 13:53 14:04 (+11)LGA 15:47 15:27 (−20)

Aircraft

Recent tails: N857RW, N863RW, N861RW, N855RW.

Board clocks recorded as DTW and LGA published them.

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AA4339 Detroit to New York on-time performance, measured from the DTW and LGA airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4339
How we measure this →