flight-status
TAP Air Portugal TAP Air Portugal

TP4289 Flight Status

Based on Trip.com’s real-time data, the TP4289 flight operated by TAP Air Portugal on Mar 26, 2026 is scheduled to fly from London (LHR) to Boston (BOS). The flight is expected to depart at 09:20 (local time in London, UTC+0) and land at 12:50 (local time in Boston, UTC-4) .
Wed, Mar 25
Thu, Mar 26
Fri, Mar 27
LON-BOS

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Arrived
The flight has arrived 5m late
London(LHR)
09:53
Scheduled: 09:20, Mar 25
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 7h 56m
Boston(BOS)
13:21
Scheduled: 13:16, Mar 25
Logan International Airport E
Check-in Counter
B
Boarding Gate
A17
Arrival Gate
E3
Baggage
4
LON-BOS

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Scheduled
Your flight will depart on time.
London(LHR)
09:20
Scheduled: 09:20, Mar 26
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 7h 56m
Boston(BOS)
12:50
Scheduled: 13:16, Mar 26
Logan International Airport E
Check-in Counter
B
Boarding Gate
--
Arrival Gate
E3
Baggage
--
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LON-BOS

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Scheduled
Your flight will depart on time.
London(LHR)
09:20
Scheduled: 09:20, Mar 27
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 7h 56m
Boston(BOS)
13:16
Scheduled: 13:16, Mar 27
Logan International Airport E
Check-in Counter
B
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from London to Boston to find your schedule.
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TP4289

TP4289 Aircraft Details

flight status
Airbus A321neo
Punctuality (Departure)
67%
Punctuality (Arrival)
90%
Late on average
5 minutes
Age
--
Seats
--
Distance
--
Economy
Business
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
1-1
Seat layout example
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Flight History for TP4289

Trip.com historical records show that the last TP4289 flight departed on Wed, Mar 25 from LHR at approximately 09:53. This flight is expected to arrrive in BOS at 13:21.
DateAirportAircraft TypeDepartureArrivalStatus
DepartureArrival
Sat, Mar 21London (LHR)Boston (BOS)A21N09:4313:18Arrived
Sun, Mar 22London (LHR)Boston (BOS)A21N09:5413:40Arrived
Mon, Mar 23London (LHR)Boston (BOS)A21N09:3813:24Arrived
Tue, Mar 24London (LHR)Boston (BOS)A21N09:4613:40Arrived
Wed, Mar 25London (LHR)Boston (BOS)A21N09:5313:21Arrived
Thu, Mar 26London (LHR)Boston (BOS)A21N09:2012:50Scheduled
Fri, Mar 27London (LHR)Boston (BOS)A21N09:2013:16Scheduled
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TP4289 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of TP4289 is 67% (Late on average 30 minutes), and the on-time arrival rate is 90% (Late on average 5 minutes).

On-Time Departures
Punctuality
67%
Late on average 30 minutes
Early
3%
On time
63%
30 mins late
23%
60 mins late
7%
90 mins late
3%
Cancelled
1%
On-Time Arrivals
Punctuality
90%
Late on average 5 minutes
Early
53%
On time
37%
30 mins late
7%
60 mins late
0%
90 mins late
3%
Cancelled
1%

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Destination Info: Boston Weather & Time

weatherIcon
Mostly cloudy
|
5°C - 12°C
Expected weather conditions upon arrival
timeDifferenceIcon
-4 hour time difference
Time on arrival: London 17:16| Boston 13:16

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