TAP Air Portugal TP8400 Flight Status
According to Trip.com real-time data, the TP8400 flight operated by TAP Air Portugal on Oct 23, 2026, flying from Singapore (SIN) to London (LHR), departed at 1:29 AM and is expected to arrive at 7:51 AM (local time in London, UTC+1) and land at Heathrow Airport (LHR).
Thu, Oct 22
Fri, Oct 23
Sat, Oct 24
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Arrived
The flight has arrived 13m early
13h 55m
Check-in Counter
3
Boarding Gate
B5
Arrival Gate
--
Baggage
10
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TAP Air Portugal
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En route
Your flight has departed Singapore and is expected to arrive in London at 7:51 AM.
13h 55m
Check-in Counter
3
Boarding Gate
A12
Arrival Gate
--
Baggage
--
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TAP Air Portugal
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Scheduled
Your flight will depart on time.
14h 5m
Check-in Counter
3
Boarding Gate
--
Arrival Gate
--
Baggage
--
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TAP Air Portugal
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Flight.News
A wind weather warning is in effect for London. A spell of inland gales with gusts reaching 45 to 55 mph is possible during Friday daytime. Combined with locally heavy rain and fully leafed trees, these conditions may cause power outages and travel disruption across the area.
TP8400 Aircraft Details
According to Trip.com real-time data, the TP8400 flight flying from Singapore to London on 10/23/2026 is operated by the aircraft model Airbus A350-900. This aircraft has been in service for 8y, 8m. The aircraft is equipped with 229 seats.
Airbus A350-900
Punctuality (Departure)
63
%
Punctuality (Arrival)
93
%
Late on average
2 minutes
Age
8y, 8m
Seats
229
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
81 cm
More legroom than on 33% of flights
46 cm
Seat width better than on 42% of flights
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
152 cm
More legroom than on 50% of flights
71 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for TP8400
Trip.com historical records show that the last TP8400 flight departed on Thu, Oct 22 from SIN at approximately 1:32 AM. This flight is expected to arrrive in LHR at 7:47 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Singapore (SIN) | London (LHR) | 359 | 1:32 AM | 7:43 AM | Arrived |
| Mon, Oct 19 | Singapore (SIN) | London (LHR) | 359 | 1:22 AM | 7:44 AM | Arrived |
| Tue, Oct 20 | Singapore (SIN) | London (LHR) | 359 | 1:25 AM | 7:48 AM | Arrived |
| Wed, Oct 21 | Singapore (SIN) | London (LHR) | 359 | 1:24 AM | 7:43 AM | Arrived |
| Thu, Oct 22 | Singapore (SIN) | London (LHR) | 359 | 1:32 AM | 7:47 AM | Arrived |
| Fri, Oct 23 | Singapore (SIN) | London (LHR) | 359 | 1:29 AM | 7:51 AM | En route |
| Sat, Oct 24 | Singapore (SIN) | London (LHR) | 359 | 1:05 AM | 8:10 AM | Scheduled |
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TP8400 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of TP8400 is 63% (Late on average 35 minutes), and the on-time arrival rate is 93% (Late on average 2 minutes).
On-Time Departures
Punctuality
63
%
Late on average
35 minutes
Early
0
%
On time
63
%
30 mins late
30
%
60 mins late
3
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Late on average
2 minutes
Early
63
%
On time
30
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight tp8400?
Flight tp8400 has departed (status: En route). Departure 1:29 AM, estimated arrival 7:51 AM (updated Oct 23, 2026).Is flight tp8400 on time today?
Flight tp8400 has already departed (status: En route). It took off at 1:29 AM and is estimated to arrive at 7:51 AM.Has flight tp8400 departed yet? What is the departure time?
Flight tp8400 is scheduled to depart at 1:05 AM. The latest actual or estimated departure time is 1:29 AM, and the current status is En route (updated Oct 23, 2026).When is flight tp8400 scheduled to arrive?
Flight tp8400 is scheduled to arrive at 8:00 AM. The latest estimated or actual arrival time is 7:51 AM. Status is En route as of Oct 23, 2026.What is the gate information for flight tp8400?
For flight tp8400, the departure terminal is T3 and the boarding gate is A12. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight tp8400 fly?
Flight tp8400 is operated by TAP Air Portugal from Singapore (SIN) to London (LHR). Typical flight time is about 13 hours55 minutes; operating days may include Friday.How can I check real-time status for flight tp8400?
Track flight tp8400 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight tp8400 is delayed or canceled, what should I do?
If tp8400 is delayed or canceled, first confirm the latest status here (En route, updated Oct 23, 2026). Contact TAP Air Portugal or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight tp8400 departed from Singapore?
Flight tp8400 has departed from Singapore (SIN) at 1:29 AM (status: En route).What is the seat configuration for flight tp8400?
Flight tp8400 usually flies a Airbus A350-900 with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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