AA3247American Airlines · MIA → BOS
live · 38m ago
Route confirmed American Airlines

AA3247 MiamiMIA · 09:55 BostonBOS · 13:23

AA3247 by American Airlines flies from Miami (MIA) to Boston (BOS).

Right nowNext departure tomorrow Operates daily
19:55

scheduled from MIA

Typical gate push+14 minmedian posted departure
Typical arrival−25 minmedian over 4 operations
Wins back in air~39 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+45+91+136 min
11-07
+14 gate · −32 arrival
10-31
+14 gate · −32 arrival
10-30
+10 gate · −18 arrival
10-29
+136 gate · +113 arrival

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

The route today

live boards
MIAMiamiModerate riskMIA delay board →
BOSBostonHigh riskBOS delay board →
MIA→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
61%Chance of 15+ min delay
9.6%Chance of cancellation
+43 minTypical airport delay in this weather

Driven mainly by BOS (Boston), currently flying LIFR (low instrument). 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 Miami

Forecast

Sun 8 Nov, local date

High29°Clikely 28°C to 30°C
Low23°Clikely 22°C to 24°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 Boston

Forecast

Sun 8 Nov, local date

High14°Clikely 13°C to 15°C
Low8°Clikely 7°C to 10°C
  • Gusts to 30 kt

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 Miami to Boston flights today

same route · American Airlines
AA2064departs 06:51
AA434departs 06:55
AA1225departs 09:13
AA1886departs 12:13
AA2582departs 12:21
AA1147departs 13:45

If AA3247 is cancelled, these are the other American Airlines nonstop flights from Miami to Boston on the same day, with scheduled departure times in MIA 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 AA3247 actually runs

Pro Flight Search has tracked every published board update for AA3247 across the MIA and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~25 min early. Based on 4 confirmed landings · 3/4 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 AA3247 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
11-07MIA 09:55 10:09 (+14)BOS 13:23 12:51 (−32)
10-31MIA 09:55 10:09 (+14)BOS 13:23 12:51 (−32)
10-30MIA 09:55 10:05 (+10)BOS 13:23 13:05 (−18)
10-29MIA 09:55 12:11 (+136)BOS 13:23 15:16 (+113)

Aircraft

Recent tails: N958XV, N996AN, N973UY.

Board clocks recorded as MIA and BOS published them.

Planning around AA3247? 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: AA3247 Miami to Boston on-time performance, measured from the MIA and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/AA3247
How we measure this →