AA4477American Airlines · DTW → LGA
live · 21m ago
Route confirmed American Airlines

AA4477 DetroitDTW · 06:34 New YorkLGA · 08:29

AA4477 by American Airlines flies from Detroit (DTW) to New York (LGA) for the Fri, Nov 6 departure.

Right nowExpected in New York · On Time
08:29

arrival expected at LGA · on schedule

⚖ AA4477 typically leaves +6 and lands −18. The air wins minutes back.
Typical gate push+6 minmedian posted departure
Typical arrival−18 minmedian over 12 operations
Wins back in air~24 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 13tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-06
+6 gate
11-05
+6 gate · −19 arrival
11-04
+3 gate · −8 arrival
11-03
+2 gate · −29 arrival
11-02
+12 gate · −11 arrival
10-31
+7 gate · −22 arrival
10-30
+6 gate · −7 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 −18 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

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
30%Chance of 15+ min delay
3.5%Chance of cancellation
+13 minTypical airport delay in this weather

Driven mainly by LGA (New York), currently flying MVFR (marginal visual). 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 at Detroit

Forecast

Sat 7 Nov, local date

High9°Clikely 7°C to 11°C
Low4°Clikely 2°C to 6°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at New York

Forecast

Sat 7 Nov, local date

High17°Clikely 15°C to 20°C
Low12°Clikely 9°C to 15°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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
AA4421departs 09:44
AA4376departs 10:39
AA4339departs 13:20
AA4412departs 19:22
AA4414departs 19:33

If AA4477 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 AA4477 actually runs

Pro Flight Search has tracked every published board update for AA4477 across the DTW and LGA boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 12 confirmed landings · 12/12 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 AA4477 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
11-06DTW 06:34 06:40 (+6)LGA 08:29
11-05DTW 06:34 06:40 (+6)LGA 08:29 08:10 (−19)
11-04DTW 06:34 06:37 (+3)LGA 08:29 08:21 (−8)
11-03DTW 06:34 06:36 (+2)LGA 08:29 08:00 (−29)
11-02DTW 06:34 06:46 (+12)LGA 08:29 08:18 (−11)
10-31DTW 07:00 07:07 (+7)LGA 08:53 08:31 (−22)
10-30DTW 06:27 06:33 (+6)LGA 08:20 08:13 (−7)
10-29DTW 06:27 06:32 (+5)LGA 08:20 08:13 (−7)
10-28DTW 06:27 06:34 (+7)LGA 08:20 07:56 (−24)
10-27DTW 06:06 06:17 (+11)LGA 07:59 07:31 (−28)
10-26DTW 06:27 06:30 (+3)LGA 08:20 07:53 (−27)
10-24DTW 07:00 07:07 (+7)LGA 08:53 08:35 (−18)
10-23DTW 06:27 06:37 (+10)LGA 08:20 08:11 (−9)

Aircraft

Recent tails: N437YX, N119HQ, N428YX, N105HQ.

Board clocks recorded as DTW and LGA published them.

Planning around AA4477? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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: AA4477 Detroit to New York on-time performance, measured from the DTW and LGA airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4477
How we measure this →