TAP Air Portugal TP8400 Flight Status
According to Trip.com real-time data, the TP8400 flight operated by TAP Air Portugal on Sep 22, 2026, flying from Singapore (SIN) to London (LHR), departed at 01:22 and is expected to arrive at 07:39 (local time in London, UTC+1) and land at Heathrow Airport (LHR).
Mon, Sep 21
Tue, Sep 22
Wed, Sep 23
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Arrived
The flight has arrived 7m early
13h 55m
Check-in Counter
3
Boarding Gate
A10
Arrival Gate
--
Baggage
9
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En route
Your flight has departed Singapore and is expected to arrive in London at 07:39.
13h 55m
Check-in Counter
3
Boarding Gate
A15
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
13h 55m
Check-in Counter
3
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Singapore to London or track other flights with our flight status tracker.
TP8400 Aircraft Details
According to Trip.com real-time data, the TP8400 flight flying from Singapore to London on 9/22/2026 is operated by the aircraft model Airbus A350 XWB. This aircraft has been in service for 4y, 4m. The aircraft is equipped with 229 seats.
Airbus A350 XWB
Punctuality (Departure)
73%
Punctuality (Arrival)
100%
Early on average
14 minutes
Age
4y, 4m
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 29% of flights
46 cm
Seat width better than on 36% 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 70% of flights
71 cm
Seat width
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
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Recent Flight History for TP8400
Trip.com historical records show that the last TP8400 flight departed on Mon, Sep 21 from SIN at approximately 01:24. This flight is expected to arrrive in LHR at 07:53.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Sep 17 | Singapore (SIN) | London (LHR) | 359 | 01:29 | 08:11 | Arrived |
| Fri, Sep 18 | Singapore (SIN) | London (LHR) | 359 | 01:29 | 07:57 | Arrived |
| Sat, Sep 19 | Singapore (SIN) | London (LHR) | 359 | 01:21 | 07:51 | Arrived |
| Sun, Sep 20 | Singapore (SIN) | London (LHR) | 359 | 01:26 | 07:58 | Arrived |
| Mon, Sep 21 | Singapore (SIN) | London (LHR) | 359 | 01:24 | 07:53 | Arrived |
| Tue, Sep 22 | Singapore (SIN) | London (LHR) | 359 | 01:22 | 07:39 | En route |
| Wed, Sep 23 | Singapore (SIN) | London (LHR) | 359 | 01:05 | 08:00 | 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 73% (Late on average 24 minutes), and the on-time arrival rate is 100% (Early on average 14 minutes).
On-Time Departures
Punctuality
73%
Late on average 24 minutes
Early
0%
On time
73%
30 mins late
27%
60 mins late
0%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
100%
Early on average 14 minutes
Early
80%
On time
20%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Cheap return flights to Singapore
- Wed, Oct 14London (LON)Singapore (SIN)
RyanairOne way24% offHK$ 2,970HK$ 2,252 - Tue, Oct 13London (LON)Singapore (SIN) RyanairOne way24% offHK$ 2,970HK$ 2,253
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Frequently Asked Questions
What is the current status of flight tp8400?
Flight tp8400 has departed (status: En route). Departure 01:22, estimated arrival 07:39 (updated Sep 22, 2026).Is flight tp8400 on time today?
Flight tp8400 has already departed (status: En route). It took off at 01:22 and is estimated to arrive at 07:39.Has flight tp8400 departed yet? What is the departure time?
Flight tp8400 is scheduled to depart at 01:05. The latest actual or estimated departure time is 01:22, and the current status is En route (updated Sep 22, 2026).When is flight tp8400 scheduled to arrive?
Flight tp8400 is scheduled to arrive at 08:00. The latest estimated or actual arrival time is 07:39. Status is En route as of Sep 22, 2026.What is the gate information for flight tp8400?
For flight tp8400, the departure terminal is T3 and the boarding gate is A15. 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 hours 55 minutes; operating days may include Tuesday.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 Sep 22, 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 01:22 (status: En route).What is the seat configuration for flight tp8400?
Flight tp8400 usually flies a Airbus A350 XWB 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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-7 hour time difference
Time on arrival: Singapore 14:39| London 07:39
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