TUI Airways Limited
BY4423 Flight Status
Based on Trip.com’s real-time data, the BY4423 flight operated by TUI Airways Limited on Oct 8, 2026 is scheduled to fly from Dubrovnik (DBV) to London (LGW). The flight is expected to depart at 10:55 (local time in Dubrovnik, UTC+2) and land at 12:22 (local time in London, UTC+1) .
Thu, Oct 1
Thu, Oct 8
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Arrived
The flight has arrived 12m early
2h 55m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
--
Baggage
2
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Scheduled
Your flight will depart on time.
2h 55m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
--
Baggage
--
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TUI Airways Limited
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Dubrovnik to London or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
BY4422
|
London (LON)
Dubrovnik (DBV)
Dubrovnik (DBV)
Scheduled: 09:30
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BY4423 Aircraft Details
According to Trip.com real-time data, the BY4423 flight flying from Dubrovnik to London on 10/8/2026 is operated by the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 5y, 2m. The aircraft is equipped with 189 seats.
Boeing 737 MAX 8
Punctuality (Departure)
36
%
Punctuality (Arrival)
73
%
Late on average
39 minutes
Age
5y, 2m
Seats
189
Distance
--
Economy
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
USB port
Seating Plan
74 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for BY4423
Trip.com historical records show that the last BY4423 flight departed on Thu, Oct 1 from DBV at approximately 11:12. This flight is expected to arrrive in LGW at 12:38.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Sep 17 | Dubrovnik (DBV) | London (LGW) | 788 | 11:29 | 12:45 | Arrived |
| Thu, Sep 24 | Dubrovnik (DBV) | London (LGW) | 788 | 11:37 | 13:04 | Arrived |
| Thu, Oct 1 | Dubrovnik (DBV) | London (LGW) | 738 | 11:12 | 12:38 | Arrived |
| Thu, Oct 8 | Dubrovnik (DBV) | London (LGW) | B38M | 10:55 | 12:22 | Scheduled |
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BY4423 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of BY4423 is 36% (Late on average 1 hour8 minutes), and the on-time arrival rate is 73% (Late on average 39 minutes).
On-Time Departures
Punctuality
36
%
Late on average
1 hour8 minutes
Early
0
%
On time
36
%
30 mins late
32
%
60 mins late
9
%
90 mins late
23
%
Cancelled
0
%
On-Time Arrivals
Punctuality
73
%
Late on average
39 minutes
Early
32
%
On time
41
%
30 mins late
5
%
60 mins late
0
%
90 mins late
23
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight by4423?
Flight by4423 has not departed yet and is currently on schedule. Scheduled departure 10:55, arrival 12:50 (updated Oct 8, 2026). -
Is flight by4423 on time today?
Flight by4423 has not departed yet and is currently on schedule. Scheduled departure is 10:55, with arrival at 12:50. Recheck gate and timing before you head to the airport. -
Has flight by4423 departed yet? What is the departure time?
Flight by4423 is scheduled to depart at 10:55. The latest actual or estimated departure time is 10:55, and the current status is Scheduled (updated Oct 8, 2026). -
When is flight by4423 scheduled to arrive?
Flight by4423 is scheduled to arrive at 12:50. The latest estimated or actual arrival time is 12:22. Status is Scheduled as of Oct 8, 2026. -
What route does flight by4423 fly?
Flight by4423 is operated by TUI Airways Limited from Dubrovnik (DBV) to London (LGW). Typical flight time is about 2 hours55 minutes; operating days may include Thursday. -
How can I check real-time status for flight by4423?
Track flight by4423 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 by4423 is delayed or canceled, what should I do?
If by4423 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 8, 2026). Contact TUI Airways Limited or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight by4423 departed from Dubrovnik?
Flight by4423 has not departed from Dubrovnik (DBV) yet and is currently on schedule for 10:55.
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Destination Info: London Weather & Time
Mostly clear
|
7°C - 14°C
Expected weather conditions upon arrival
-1 hour time difference
Time on arrival: Dubrovnik 13:22
|
London 12:22
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