AA4394American Airlines · LGA → BOS
live · 4m ago
Route confirmed American Airlines

AA4394 New YorkLGA · 06:00 BostonBOS · 07:07

AA4394 by American Airlines flies from New York (LGA) to Boston (BOS).

Right nowNext departure tomorrow Operates daily
13:32

scheduled from LGA

Typical gate push−7 minmedian posted departure
Typical arrival−12 minmedian over 7 operations
Wins back in air~5 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-04
−7 gate · −12 arrival
10-31
−4 gate · −13 arrival
10-30
−3 gate · +6 arrival
10-29
−10 gate · −4 arrival
10-28
−7 gate · −12 arrival
10-27
−2 gate · −3 arrival
10-26
−8 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 −12 min · 0 cancelled · 7 operations tracked

The route today

live boards
LGANew YorkOn-time likelyLGA delay board →
BOSBostonOn-time likelyBOS delay board →
LGA→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
3.8%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at LGA and BOS 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 at LGA

Forecast

Thu 5 Nov, local date

High22°Clikely 20°C to 23°C
Low18°Clikely 16°C to 19°C
  • 88% chance of rain

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 BOS

Forecast

Thu 5 Nov, local date

High23°Clikely 21°C to 25°C
Low16°Clikely 14°C to 17°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 New York to Boston flights today

same route · American Airlines
AA3045departs 07:35
AA5761departs 12:19
AA4402departs 13:18
AA3224departs 15:51
AA4430departs 16:15
AA4724departs 17:30

If AA4394 is cancelled, these are the other American Airlines nonstop flights from New York to Boston 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 AA4394 actually runs

Pro Flight Search has tracked every published board update for AA4394 across the LGA and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AA4394 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-04LGA 06:00 05:53 (−7)BOS 07:07 06:55 (−12)
10-31LGA 08:00 07:56 (−4)BOS 09:07 08:54 (−13)
10-30LGA 06:00 05:57 (−3)BOS 07:07 07:13 (+6)
10-29LGA 06:00 05:50 (−10)BOS 07:07 07:03 (−4)
10-28LGA 06:00 05:53 (−7)BOS 07:07 06:55 (−12)
10-27LGA 06:00 05:58 (−2)BOS 07:07 07:04 (−3)
10-26LGA 06:00 05:52 (−8)BOS 07:07 06:54 (−13)

Board clocks recorded as LGA and BOS published them.

Planning around AA4394? 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: AA4394 New York to Boston on-time performance, measured from the LGA and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/AA4394
How we measure this →