| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | SOF | FRA | 16:02 | 17:09 |
Landed
|
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| Jul 15 | SOF | FRA | 10:36 | 11:50 |
Landed
|
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| Jul 13 | SOF | FRA | 10:45 | 11:58 |
Landed
|
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| Jul 10 | SOF | FRA | 15:52 | 17:05 |
Landed
|
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| Jul 08 | SOF | FRA | 10:49 | 12:07 |
Landed
|
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| Jul 06 | SOF | FRA | 10:37 | 11:45 |
Landed
|
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| Jul 03 | SOF | FRA | 15:56 | 17:12 |
Landed
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| Jul 01 | SOF | FRA | 10:51 | 11:50 |
Landed
|
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| Jun 29 | SOF | FRA | 10:42 | 11:35 |
Landed
|
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| Jun 26 | SOF | FRA | 15:57 | 16:57 |
Landed
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Bulgaria Air Flight FB437 connects Sofia, Bulgaria to Frankfurt, Germany, taking off from Sofia Airport SOF and landing at Frankfurt Airport FRA.
How long is the FB437 flight from Sofia to Frankfurt?
The average flight time from Sofia to Frankfurt is 2 hours and 8 minutes. The flight distance is 1398 km / 869 miles and the average flight speed is 657 km/h / 408 mph.
How many FB437 flights are operated per week?
3 flights per week. The flight FB437 is operated on Monday, Wednesday and Friday.
What is the On-Time Performance (OTP) of Bulgaria Air Flight FB437 Sofia to Frankfurt?
The Airportia On-Time Performance Rating for Bulgaria Air Flight FB437 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight FB437 arriving at?
Flight FB437 arrives at Frankfurt Airport (FRA) Terminal 3.
When was the latest FB437 flight?
The latest flight took off on Friday, July 17th, 2026 with the flight status being Landed on 17:09.
How else can the flight FB437 be referenced as?
This Bulgaria Air flight can also be referenced as LZB437, FB0437, FB 437, LZB 437.
How often is flight FB437 delayed?
On average, 0% of all FB437 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled FB437 flight or baggage issues?
If your FB437 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our FB437 Flight Tracker above for more details.
Flight FB437 is code-shared by 1 airline using the flight number QR5559
Other flights departing from Sofia SOF: FB807, TK1032, FR5472, W64347
Other flights arriving at Frankfurt FRA: CA935, CZ6041, DE4426, ZQ4426
All flights connecting Sofia SOF to Frankfurt FRA.
