flight Aircraft

OK-BYI

AIRBUS HELICOPTERS EC-135/635

Tail number
OK-BYI
Type
EC35
Mode-S
498B29
Not currently tracked · last seen 8h ago
Flights observed
63 showing last 50
Avg flight time
1h 6m
Typical route
PRG → PRG
Last seen
8h ago

Last known area

Map centered near OK-BYI's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-06-11 - Jun 11, 16:10 UTCJun 11, 17:15 UTC1h 5m
2026-06-10 - Jun 10, 22:20 UTCJun 10, 23:00 UTC40m
2026-06-10 PRG → PRG Jun 10, 15:50 UTCJun 10, 16:05 UTC15m
2026-06-10 - Jun 10, 02:10 UTCJun 10, 03:15 UTC1h 5m
2026-06-08 - Jun 8, 17:35 UTCJun 8, 18:20 UTC45m
2026-06-06 - Jun 6, 13:09 UTCJun 6, 13:34 UTC25m
2026-06-06 - Jun 6, 11:30 UTCJun 6, 12:00 UTC30m
2026-06-06 - Jun 6, 09:39 UTCJun 6, 10:14 UTC35m
2026-06-06 - Jun 6, 07:35 UTCJun 6, 08:50 UTC1h 15m
2026-06-04 - Jun 4, 23:20 UTCJun 5, 01:15 UTC1h 55m
2026-06-02 - Jun 2, 05:40 UTCJun 2, 05:50 UTC10m
2026-06-02 - Jun 2, 00:15 UTCJun 2, 02:05 UTC1h 50m
2026-06-01 PRG → PRG Jun 1, 17:40 UTCJun 1, 18:35 UTC55m
2026-05-31 PRG → PRG May 31, 09:10 UTCMay 31, 10:05 UTC55m
2026-05-29 - May 29, 13:20 UTCMay 29, 13:45 UTC25m
2026-05-29 - May 29, 10:45 UTCMay 29, 11:45 UTC1h 0m
2026-05-28 - May 28, 21:55 UTCMay 29, 00:00 UTC2h 5m
2026-05-28 - May 28, 19:00 UTCMay 28, 20:30 UTC1h 30m
2026-05-28 - May 28, 08:45 UTCMay 28, 10:00 UTC1h 15m
2026-05-28 - May 28, 07:45 UTCMay 28, 08:40 UTC55m
2026-05-27 - May 27, 19:30 UTCMay 27, 21:45 UTC2h 15m
2026-05-27 - May 27, 11:45 UTCMay 27, 13:55 UTC2h 10m
2026-05-26 - May 26, 23:05 UTCMay 27, 00:39 UTC1h 35m
2026-05-26 - May 26, 11:20 UTCMay 26, 12:35 UTC1h 15m
2026-05-25 - May 25, 11:45 UTCMay 25, 12:10 UTC25m
2026-05-25 - May 25, 10:05 UTCMay 25, 10:20 UTC15m
2026-05-25 - May 25, 09:15 UTCMay 25, 09:25 UTC10m
2026-05-25 - May 25, 07:05 UTCMay 25, 07:55 UTC50m
2026-05-24 - May 24, 20:40 UTCMay 24, 21:50 UTC1h 10m
2026-05-24 - May 24, 13:10 UTCMay 24, 15:45 UTC2h 35m
2026-05-23 - May 23, 15:20 UTCMay 23, 15:25 UTC5m
2026-05-23 - May 23, 11:10 UTCMay 23, 11:50 UTC40m
2026-05-23 - May 23, 10:30 UTCMay 23, 10:35 UTC5m
2026-05-20 - May 20, 21:00 UTCMay 20, 23:05 UTC2h 5m
2026-05-19 - May 19, 23:00 UTCMay 19, 23:30 UTC30m
2026-05-19 - May 19, 21:40 UTCMay 19, 22:20 UTC40m
2026-05-19 - May 19, 18:45 UTCMay 19, 21:10 UTC2h 25m
2026-05-19 PRG → PRG May 19, 07:20 UTCMay 19, 09:15 UTC1h 55m
2026-05-18 - May 18, 22:30 UTCMay 19, 00:25 UTC1h 55m
2026-05-18 PRG → PRG May 18, 10:50 UTCMay 18, 11:35 UTC45m
2026-05-18 PRG → PRG May 18, 06:05 UTCMay 18, 06:45 UTC40m
2026-05-15 - May 15, 13:20 UTCMay 15, 15:15 UTC1h 54m
2026-05-15 - May 15, 07:25 UTCMay 15, 09:25 UTC2h 0m
2026-05-13 - May 13, 18:55 UTCMay 13, 20:00 UTC1h 5m
2026-05-13 - May 13, 18:30 UTCMay 13, 18:50 UTC20m
2026-05-11 PRG → PRG May 11, 20:20 UTCMay 11, 22:15 UTC1h 55m
2026-05-09 PRG → PRG May 9, 14:40 UTCMay 9, 16:15 UTC1h 35m
2026-05-09 PRG → PRG May 9, 13:20 UTCMay 9, 13:35 UTC15m
2026-05-08 - May 8, 18:40 UTCMay 8, 20:00 UTC1h 20m
2026-05-08 - May 8, 13:10 UTCMay 8, 14:00 UTC50m

Specifications

Registration OK-BYI
Aircraft type AIRBUS HELICOPTERS EC-135/635 (EC35)
Mode-S code 498B29 · 22305451 (octal)

Looking for transponder-level data? View the Mode-S 498B29 page for country allocation, callsign history, and ADS-B signal details.

OK-BYI frequently asked

What type of aircraft is OK-BYI?
OK-BYI is a AIRBUS HELICOPTERS EC-135/635 (ICAO type code EC35).
What is the Mode-S transponder code for OK-BYI?
OK-BYI broadcasts on Mode-S (ICAO 24-bit) address 498B29 (octal 22305451). View the transponder page.
What route does OK-BYI typically fly?
OK-BYI most frequently flies between PRG and PRG based on observed flights.
Where is OK-BYI right now?
OK-BYI is not currently being tracked; last seen 8h ago.