Bulgaria Air FB437 Flight status
According to Trip.com real-time data, the FB437 flight operated by Bulgaria Air on Sep 21, 2026 is scheduled to fly from Sofia (SOF) to Frankfurt (FRA). The flight is expected to depart at 10:30 (local time in Sofia, UTC+3) and arrive at 12:10 (local time in Frankfurt, UTC+2) .
Fri, Sep 18
Mon, Sep 21
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Arrived
The flight has arrived 2m early
2h 35m
Check-in Counter
27-30
Boarding Gate
B1
Arrival Gate
H2
Baggage
74
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Scheduled
Your flight will depart on time.
2h 40m
Check-in Counter
1-7,16-17
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
FB437 Aircraft Details
According to Trip.com real-time data, the FB437 flight from Sofia to Frankfurt on 9/20/2026 is operated using the aircraft model Airbus A220-300. This aircraft has been in service for 2y, 11m. The aircraft has 143 seats.
Airbus A220-300
Punctuality (Departure)
77%
Punctuality (Arrival)
93%
Early on average
3 minutes
Age
2y, 11m
Seats
143
Flight Distance
--
Economy
Business
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is unavailable
USB port
Seat Information
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
2-3
Seat layout example
In-Flight Services
Meal included
In-flight entertainment is unavailable
Wi-Fi is unavailable
USB port and power outlet
Seat Information
114 cm
More legroom than on 86% of flights
53 cm
Seat width better than on 86% of flights
145°
Reclining Angle
2-2
Seat layout example
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Flight History for FB437
Check more records from Trip.com about FB437 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 7 | Sofia (SOF) | Frankfurt (FRA) | BCS3 | 10:59 | 12:02 | Arrived |
| Wed, Sep 9 | Sofia (SOF) | Frankfurt (FRA) | BCS3 | 10:53 | 12:02 | Arrived |
| Fri, Sep 11 | Sofia (SOF) | Frankfurt (FRA) | 320 | 18:09 | 19:10 | Arrived |
| Mon, Sep 14 | Sofia (SOF) | Frankfurt (FRA) | BCS3 | 10:45 | 11:54 | Arrived |
| Wed, Sep 16 | Sofia (SOF) | Frankfurt (FRA) | 223 | -- | -- | Canceled |
| Fri, Sep 18 | Sofia (SOF) | Frankfurt (FRA) | BCS1 | 16:13 | 17:13 | Arrived |
| Mon, Sep 21 | Sofia (SOF) | Frankfurt (FRA) | BCS1 | 10:30 | 12:10 | Scheduled |
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FB437 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of FB437 is 77% (Late on average 26 minutes), and the on-time arrival rate is 93% (Early on average 3 minutes).
On-Time Departures
Punctuality
77%
Late on average 26 minutes
Early
0%
On time
77%
30 mins late
17%
60 mins late
0%
90 mins late
7%
Cancelled
1%
On-Time Arrivals
Punctuality
93%
Early on average 3 minutes
Early
80%
On time
13%
30 mins late
0%
60 mins late
0%
90 mins late
7%
Cancelled
1%
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Flight FAQs
What is the current status of flight fb437?
Flight fb437 has not departed yet and is currently on schedule. Scheduled departure 10:30, arrival 12:10 (updated Sep 20, 2026).Is flight fb437 on time today?
Flight fb437 has not departed yet and is currently on schedule. Scheduled departure is 10:30, with arrival at 12:10. Recheck gate and timing before you head to the airport.Has flight fb437 departed yet? What is the departure time?
Flight fb437 is scheduled to depart at 10:30. The latest actual or estimated departure time is 10:30, and the current status is Scheduled (updated Sep 20, 2026).When is flight fb437 scheduled to arrive?
Flight fb437 is scheduled to arrive at 12:10. The latest estimated or actual arrival time is 12:10. Status is Scheduled as of Sep 20, 2026.What route does flight fb437 fly?
Flight fb437 is operated by Bulgaria Air from Sofia (SOF) to Frankfurt (FRA). Typical flight time is about 2 hours 40 minutes; operating days may include Sunday.How can I check real-time status for flight fb437?
Track flight fb437 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 fb437 is delayed or canceled, what should I do?
If fb437 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 2026). Contact Bulgaria Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight fb437 departed from Sofia?
Flight fb437 has not departed from Sofia (SOF) yet and is currently on schedule for 10:30.What is the seat configuration for flight fb437?
Flight fb437 usually flies a Airbus A220-300 with seat layout 2-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Frankfurt Weather & Current Time
Partly cloudy
|
13°C - 24°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Sofia 13:10| Frankfurt 12:10
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