Apparatus

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flight Aircraft

N639BG

AGUSTA AW-139

Operated by BRISTOW US LLC

Tail number
N639BG
Type
A139
Mode-S
A85F4B
Not currently tracked · last seen 5h ago
Flights observed
79 showing last 50
Avg flight time
19m
Typical route
-
Last seen
5h ago

Last known area

Map centered near N639BG's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-21 - Jul 21, 14:20 UTCJul 21, 14:35 UTC15m
2026-07-20 - Jul 20, 13:20 UTCJul 20, 13:35 UTC15m
2026-07-19 - Jul 19, 11:20 UTCJul 19, 11:50 UTC30m
2026-07-17 - Jul 17, 12:30 UTCJul 17, 12:55 UTC25m
2026-07-16 - Jul 16, 15:19 UTCJul 16, 15:30 UTC10m
2026-07-16 - Jul 16, 13:15 UTCJul 16, 13:34 UTC20m
2026-07-15 - Jul 15, 15:20 UTCJul 15, 15:30 UTC10m
2026-07-15 - Jul 15, 13:00 UTCJul 15, 13:35 UTC35m
2026-07-13 - Jul 13, 12:55 UTCJul 13, 13:10 UTC15m
2026-07-10 - Jul 10, 17:50 UTCJul 10, 18:00 UTC10m
2026-07-09 - Jul 9, 15:00 UTCJul 9, 15:10 UTC10m
2026-07-09 - Jul 9, 12:55 UTCJul 9, 13:15 UTC20m
2026-07-08 - Jul 8, 14:55 UTCJul 8, 15:10 UTC15m
2026-07-08 - Jul 8, 12:45 UTCJul 8, 13:05 UTC20m
2026-07-07 - Jul 7, 12:45 UTCJul 7, 13:00 UTC15m
2026-07-02 - Jul 2, 15:50 UTCJul 2, 16:05 UTC15m
2026-07-02 - Jul 2, 15:05 UTCJul 2, 15:25 UTC20m
2026-07-01 - Jul 1, 16:50 UTCJul 1, 17:00 UTC10m
2026-07-01 - Jul 1, 13:05 UTCJul 1, 13:25 UTC20m
2026-06-29 - Jun 29, 21:30 UTCJun 29, 21:39 UTC10m
2026-06-29 - Jun 29, 19:09 UTCJun 29, 19:44 UTC35m
2026-06-29 - Jun 29, 14:09 UTCJun 29, 14:25 UTC15m
2026-06-28 - Jun 28, 18:59 UTCJun 28, 19:20 UTC20m
2026-06-28 - Jun 28, 11:59 UTCJun 28, 12:19 UTC20m
2026-06-27 - Jun 27, 12:04 UTCJun 27, 12:25 UTC20m
2026-06-26 - Jun 26, 14:15 UTCJun 26, 14:29 UTC15m
2026-06-26 - Jun 26, 11:14 UTCJun 26, 11:30 UTC15m
2026-06-25 - Jun 25, 20:45 UTCJun 25, 20:59 UTC15m
2026-06-25 - Jun 25, 17:54 UTCJun 25, 18:04 UTC10m
2026-06-25 - Jun 25, 15:29 UTCJun 25, 15:50 UTC20m
2026-06-24 - Jun 24, 14:04 UTCJun 24, 14:24 UTC20m
2026-06-24 - Jun 24, 12:09 UTCJun 24, 12:34 UTC25m
2026-06-23 - Jun 23, 15:50 UTCJun 23, 16:14 UTC25m
2026-06-23 - Jun 23, 12:55 UTCJun 23, 13:05 UTC10m
2026-06-12 - Jun 12, 12:30 UTCJun 12, 12:50 UTC20m
2026-06-11 - Jun 11, 15:35 UTCJun 11, 15:50 UTC15m
2026-06-11 - Jun 11, 13:40 UTCJun 11, 14:05 UTC25m
2026-06-10 - Jun 10, 19:45 UTCJun 10, 20:00 UTC15m
2026-06-10 - Jun 10, 17:40 UTCJun 10, 18:05 UTC25m
2026-06-09 - Jun 9, 19:25 UTCJun 9, 19:40 UTC15m
2026-06-09 - Jun 9, 17:30 UTCJun 9, 17:45 UTC15m
2026-06-04 - Jun 4, 19:15 UTCJun 4, 19:30 UTC15m
2026-06-04 - Jun 4, 16:50 UTCJun 4, 17:20 UTC30m
2026-06-04 - Jun 4, 15:35 UTCJun 4, 15:55 UTC20m
2026-06-04 - Jun 4, 13:25 UTCJun 4, 13:45 UTC20m
2026-05-31 - May 31, 12:10 UTCMay 31, 12:20 UTC10m
2026-05-30 - May 30, 12:40 UTCMay 30, 12:55 UTC15m
2026-05-28 - May 28, 11:55 UTCMay 28, 12:30 UTC35m
2026-05-27 - May 27, 13:25 UTCMay 27, 14:00 UTC35m
2026-05-27 - May 27, 11:15 UTCMay 27, 11:35 UTC20m

Specifications

Registration N639BG
Aircraft type AGUSTA AW-139 (A139)
Operator BRISTOW US LLC
Mode-S code A85F4B · 52057513 (octal)

Looking for transponder-level data? View the Mode-S A85F4B page for country allocation, callsign history, and ADS-B signal details.

N639BG frequently asked

What type of aircraft is N639BG?
N639BG is a AGUSTA AW-139 (ICAO type code A139).
Who operates N639BG?
N639BG is operated by BRISTOW US LLC.
What is the Mode-S transponder code for N639BG?
N639BG broadcasts on Mode-S (ICAO 24-bit) address A85F4B (octal 52057513). View the transponder page.
Where is N639BG right now?
N639BG is not currently being tracked; last seen 5h ago.