BOS Boston Logan International Airport
live · 37m ago
Boston Logan12:46·18°C·#154/327
OPSSMOOTH WEATHERVFR
on schedule

Boston Logan (BOS) airport departure delay right now

Departures on schedule, arrivals 12 min early. 4 of 424 flights cancelled (0.9%).

Hour by hour
12:00today on time on time

Drag. Solid bars are observed. Hatched bars are expected.

Boston Logan (BOS) delays today: 88% of the 51 flights we have timed operated within 15 minutes of schedule. Departures are running on schedule and arrivals 12 min early. 4 of 424 tracked flights have been cancelled (0.9%). Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 29 October 2026 at 16:09 UTC.

Departures22 timed
On time86%19
Delayed14%3
typical now on schedule
Arrivals29 timed
On time90%26
Delayed10%3
typical now 12 min early
On the boardDeparturesfull board ↗
09:20 14:03DL816SAT San Antonio · gate E15+283 min
11:10 13:03DL1398MSY New Orleans · gate A15+113 min
12:34 13:19G43473FLL Fort Lauderdale · gate E5+45 min
12:39F93511ATL Atlanta · gate E4on time
12:45DL5829EWR New York · gate A3on time
12:50B61859PHL Philadelphia · gate C24on time
12:55AA2086PHL Philadelphia · gate B19on time
12:55DL2057DFW Dallas-Fort Worth · gate A10on time
09:35AC8541YTZ TorontoCancelled
11:15AC8693YYZ TorontoCancelled

When this board posts +15, the median flight leaves +28. Posted vs. actual across every hub: the slippage study →

Arrivalsfull board ↗
10:00 16:48DL5632JAX from Jacksonville+408 min
12:38AA1809CLT from Charlotteon time
12:40 13:08B62322DJT from West Palm Beach+28 min
12:40 13:08B62322PBI from West Palm Beach+28 min
12:42DL855ATL from Atlantaon time
12:44AA1571LGA from New Yorkon time
08:54AC8542YTZ from TorontoCancelled
10:22AC8690YYZ from TorontoCancelled
Running late right now20 of 610 still on the board · 3.3%
+408
DL5632 from Jacksonville · arr 16:48
Flights this late at BOS still cancel only 6.9% of the time.
+283
DL816 → San Antonio · dep 14:03
A +283 min push, well beyond this airport's typical day.
+210
DL2677 → Nashville · dep 18:15
A +210 min push, well beyond this airport's typical day.
+127
AA3247 from Miami · arr 15:30
Typical claw-back on this sector is ~28 min.
In the air to BOSlive positions · 3-min feed
65aircraft inbound · next to land DL59 from London, lands ~12:48
DL59London
on final · ~12:48
B62322West Palm Beach
lands ~12:51
B62322West Palm Beach
lands ~12:51
B61621London
on final · ~12:51

Positions as of 12:43 local · updates every 3 min. Tap any flight to watch it on its own page.

Why16 kt SW winds, Few clouds. Conditions like these carry no delay penalty at BOS in our weather × delay record.
Cancelled 0.9%4 of 424 A typical day here runs ~4%. Today is holding at or below normal. Weather window Forecast (TAF) 🌤 staying clear No significant weather in the TAF window. Made up in the air Network figure ~27 min Network-wide median for delayed flights in our tracked sample.

Tomorrow at Boston Logan

Forecast

Fri 30 Oct, local date

High20°Clikely 17°C to 21°C
Low12°Clikely 10°C to 14°C
Outlook: below usual
Chance a departure is cancelled
1.4%usually 3.3%
Chance a departure leaves 60+ min late
11%usually 14%

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 510 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Last 30 days

Today is the 24th worst day of the last 30. Median day: +6 min departures.

Typical week here
+21
MON
+10
TUE
+9
WED
+15
THU
+15
FRI
+8
SAT
+24
SUN

Last 90 days: lightest on Saturday (+8 min), heaviest on Sunday (+24 min).

Watch this airportfree · no account

One message when BOS crosses your line, one when it clears. Nothing else, ever.

Tell me when delays go

From forecast@proflightsearch.com · one-tap unwatch in every message.

Sample · what you getBOS went yellow · departures now +34 min and building · 19:40 local. Weather clears after 03:00. → proflightsearch.com/airport-delays/boston-BOS

Boston Logan airport delays today

BOS is running smoothly. A typical departure is currently on schedule. Arrivals are 12 min early. Cancellations: 4 of 424 tracked flights (0.9%). The calmest upcoming departure hour looks like 13:00 (+3 min expected).

Nearby gateways: MHT PVD BDL PWM ALB HPN · Global delay board · Nonstop routes from Boston Logan

Is Boston Logan (BOS) delayed right now?

BOS is running smoothly. Departures on schedule, arrivals 12 min early. 4 of 424 flights cancelled (0.9%). 88% of the 51 flights we timed here today operated within 15 minutes of schedule.

What is the current weather at Boston Logan (BOS)?

Winds SW-220 at 16kt gusting to 22kt, Vis 10sm, Temp 18°C, Dew 10°C, Alt 30.18 inHg, Few clouds at 5000ft. 18°C. wind 16 kt gusting 22. visibility >10 km. flight rules VFR.

What is the best day to fly from Boston Logan (BOS)?

Over the last 90 days, Saturday averaged the lightest departure delays (+8 min). Sunday ran heaviest (+24 min).

How often are flights delayed at BOS today?

We tracked 424 flights today: departures on schedule, arrivals 12 min early. 0.9% of tracked operations were cancelled.

What is the TAF forecast for BOS?

The next TAF period (VFR) forecasts: Winds SW-230 at 12kt gusting to 20kt, Vis greater than 6sm, Sky clear.

Are there cancellations at BOS today?

4 cancellations across 424 tracked flights today (0.9% of operations).

Cite this data

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Suggested citation

Pro Flight Search: Boston Logan (BOS) live delay and board tracking, measured from official airport boards.

Canonical URL
https://proflightsearch.com/airport-delays/boston-BOS
How we measure this →
Technical · METAR, flight rules & indexes
VFRRight now visual (VFR). Weather isn’t the binding constraint right now, and the forecast (TAF) below stays visual.
Wind220° 16 G22 kt
Visibility>10 km
Temp / dew18 / 10 °C
Pressure1022 hPa
KBOS 291554Z 22016G22KT 10SM FEW050 18/10 A3018 RMK AO2 PK WND 21029/1506 SLP220 T01830100 $
11:00 to 19:00VFRWinds SW-230 at 12kt gusting to 20kt, Vis greater than 6sm, Sky clear
19:00 to 06:00VFRWinds SW-230 at 10kt, Vis greater than 6sm, Few clouds at 25000ft
06:00 to 11:00VFRWinds WSW-250 at 6kt, Vis greater than 6sm, Broken layer at 7000ft
11:00 to 14:00VFRWinds WNW-300 at 12kt gusting to 20kt, Vis greater than 6sm, Sky clear
Dep index
0.0/5Arr index
0.0/5
METAR 11:54 local · 52m ago · delay window 12:09 local · How these are computed → methodology