AA4355American Airlines · LGA → DTW
live · 56m ago
Route confirmed American Airlines

AA4355 New YorkLGA · 07:00 DetroitDTW · 09:01

AA4355 by American Airlines flies from New York (LGA) to Detroit (DTW) for the Sat, Oct 31 departure.

Right nowAwaiting arrival in Detroit · off blocks 06:53 · 7 min early
08:51

estimated arrival at DTW · local time · past this estimate · waiting on the board

En routeAA4355 · position estimated
LGANew YorkDTWDetroit
Estimated from the boardsarr 08:51

Board estimate · gate and arrival times. Off blocks 06:53 · typical taxi-out at LGA ≈ 12.7 min.

⚖ AA4355 typically leaves −6 and lands −31. The air wins minutes back.
Typical gate push−6 minmedian posted departure
Typical arrival−31 minmedian over 13 operations
Wins back in air~25 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
10-31
−7 gate · −10 arrival
10-30
−6 gate · −25 arrival
10-29
−6 gate · −36 arrival
10-28
−7 gate · −34 arrival
10-27
−9 gate · −31 arrival
10-26
−5 gate · −39 arrival
10-24
−6 gate · −32 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 −31 min · 0 cancelled · 13 operations tracked

The route today

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

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
26%Chance of 15+ min delay
2.5%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at LGA and DTW 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

New York to Detroit with American Airlines · Sun 1 Nov, local date

Outlook: about usual
Chance a departure leaves 60+ min late
6.1%0.7× usual

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

Forecast: WeatherTomorrow · 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 New York to Detroit flights today

same route · American Airlines
AA4339departs 11:16
AA4414departs 16:58
AA4598departs 20:29

If AA4355 is cancelled, these are the other American Airlines nonstop flights from New York to Detroit on the same day, with scheduled departure times in LGA 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 AA4355 actually runs

Pro Flight Search has tracked every published board update for AA4355 across the LGA and DTW boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 11 confirmed landings · 11/11 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AA4355 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
10-31LGA 07:00 06:53 (−7)DTW 09:01 08:51 (−10)
10-30LGA 07:59 07:53 (−6)DTW 10:00 09:35 (−25)
10-29LGA 06:45 06:39 (−6)DTW 08:46 08:10 (−36)
10-28LGA 06:45 06:38 (−7)DTW 08:46 08:12 (−34)
10-27LGA 06:45 06:36 (−9)DTW 08:46 08:15 (−31)
10-26LGA 06:45 06:40 (−5)DTW 08:46 08:07 (−39)
10-24LGA 07:00 06:54 (−6)DTW 09:01 08:29 (−32)
10-23LGA 07:59 (+0)DTW 10:00 09:54 (−6)
10-22LGA 06:45 06:38 (−7)DTW 08:46 08:06 (−40)
10-21LGA 06:45 06:44 (−1)DTW 08:46 08:16 (−30)
10-20LGA 06:45 06:42 (−3)DTW 08:46 08:36 (−10)
10-19LGA 06:45 06:39 (−6)DTW 08:46 08:14 (−32)
10-17LGA 07:00 06:56 (−4)DTW 09:01 08:31 (−30)

Aircraft

Recent tails: N434YX, N412YX, N403YX, N413YX.

Board clocks recorded as LGA and DTW published them.

Planning around AA4355? 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: AA4355 New York to Detroit on-time performance, measured from the LGA and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4355
How we measure this →