FB852 Bulgaria Air - Flight Status
Below, you can find details about Bulgaria Air flight FB852, which currently operates between the airports of London - London Heathrow Airport (Airport Code LHR) and Sofia - Sofia Airport (Airport Code SOF).
This flight data pertains specifically to the flight's details for Monday, April 13, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights FB852
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights FB852
FB852 On Time performance:
88
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
FB852 Bulgaria Air to Sofia
This flight is not scheduled for April 14, 2026.
This flight is not scheduled for April 14, 2026.
Departure
London (LHR)
April 13, 2026
London Heathrow Airport
Arrival
Sofia (SOF)
April 13, 2026
Sofia Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-london-heathrow.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight FB852?
The flight FB852 is scheduled to flight on Monday, Wednesday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight FB852?
The distance between the two airports is 2042 kilometers.
Which is the flight time of flight FB852?
The scheduled flight time gate to gate is: 03:20 hours.
The real flight time gate to gate on average is: 02:42 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in London: 2026-04-15 21:00:45
Current Time in Sofia: 2026-04-15 23:00:45
The flight FB852 is scheduled to flight on Monday, Wednesday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight FB852?
The distance between the two airports is 2042 kilometers.
Which is the flight time of flight FB852?
The scheduled flight time gate to gate is: 03:20 hours.
The real flight time gate to gate on average is: 02:42 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in London: 2026-04-15 21:00:45
Current Time in Sofia: 2026-04-15 23:00:45
Alternative Flights
The following airline serve the same route between London and Sofia:
British Airways - Flight Number: BA892. (On Time performance: 100 - Average Delay: 1 minutes)
British Airways - Flight Number: BA892. (On Time performance: 100 - Average Delay: 1 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 15, 2025 to April 13, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 02, 2025 to March 30, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from January 14, 2026 to April 13, 2026, we have obtained these figures.
Total number of flights: 51
On Time: 45 ( 88 % )
Moderate Delay: 3 ( 6 % )
Significant Delay: 3 ( 6 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 4 minutes.
Total number of flights: 51
On Time: 45 ( 88 % )
Moderate Delay: 3 ( 6 % )
Significant Delay: 3 ( 6 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 4 minutes.
Last Past Flights FB852
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
13 April
13 April
18:01
London (LHR)
London (LHR)
22:49
Sofia (SOF)
Sofia (SOF)
02h 48min
Airbus A220-30
Airbus A220-30
Landed - On-time
Sunday
12 April
12 April
09:11
London (LHR)
London (LHR)
13:55
Sofia (SOF)
Sofia (SOF)
02h 44min
Airbus A220-30
Airbus A220-30
Landed - On-time
Saturday
11 April
11 April
09:52
London (LHR)
London (LHR)
14:30
Sofia (SOF)
Sofia (SOF)
02h 38min
Airbus A220-10
Airbus A220-10
Landed - Delayed
Friday
10 April
10 April
18:53
London (LHR)
London (LHR)
23:18
Sofia (SOF)
Sofia (SOF)
02h 25min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Wednesday
08 April
08 April
18:17
London (LHR)
London (LHR)
22:54
Sofia (SOF)
Sofia (SOF)
02h 37min
Airbus A220-30
Airbus A220-30
Landed - On-time
Monday
06 April
06 April
18:06
London (LHR)
London (LHR)
22:48
Sofia (SOF)
Sofia (SOF)
02h 42min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Sunday
05 April
05 April
09:08
London (LHR)
London (LHR)
13:46
Sofia (SOF)
Sofia (SOF)
02h 38min
Airbus A220-10
Airbus A220-10
Landed - On-time
Saturday
04 April
04 April
09:28
London (LHR)
London (LHR)
14:13
Sofia (SOF)
Sofia (SOF)
02h 45min
Airbus A220-10
Airbus A220-10
Landed - On-time
Friday
03 April
03 April
18:20
London (LHR)
London (LHR)
23:00
Sofia (SOF)
Sofia (SOF)
02h 40min
Airbus A220-10
Airbus A220-10
Landed - On-time
Wednesday
01 April
01 April
18:11
London (LHR)
London (LHR)
23:00
Sofia (SOF)
Sofia (SOF)
02h 49min
Airbus A220-30
Airbus A220-30
Landed - On-time
