Apparatus

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flight Aircraft

N540U

Operated by BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA

Tail number
N540U
Type
P28A
Mode-S
A6D9AE
Airborne now · flying as OUA18 at 3,675 ft
Flights observed
135 showing last 50
Avg flight time
1h 13m
Typical route
-
Last seen
Jul 25, 16:05 UTC

Live position

N540U is currently airborne. Map zoomed to live position.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-25 - Jul 25, 14:40 UTCJul 25, 16:05 UTC1h 25m
2026-07-23 - Jul 23, 14:35 UTCJul 23, 15:55 UTC1h 20m
2026-07-22 - Jul 22, 14:20 UTCJul 22, 15:15 UTC55m
2026-07-19 - Jul 19, 17:40 UTCJul 19, 18:25 UTC45m
2026-07-18 - Jul 18, 23:50 UTCJul 19, 00:35 UTC45m
2026-07-18 - Jul 18, 19:20 UTCJul 18, 20:10 UTC50m
2026-07-18 - Jul 18, 17:00 UTCJul 18, 17:10 UTC10m
2026-07-18 - Jul 18, 16:05 UTCJul 18, 16:25 UTC20m
2026-07-18 - Jul 18, 14:15 UTCJul 18, 15:30 UTC1h 15m
2026-07-18 - Jul 18, 13:00 UTCJul 18, 13:25 UTC25m
2026-07-17 - Jul 17, 17:15 UTCJul 17, 19:45 UTC2h 30m
2026-07-09 - Jul 9, 21:15 UTCJul 9, 22:55 UTC1h 40m
2026-07-09 - Jul 9, 18:05 UTCJul 9, 20:25 UTC2h 20m
2026-07-09 - Jul 9, 16:25 UTCJul 9, 17:20 UTC55m
2026-07-09 - Jul 9, 15:30 UTCJul 9, 15:45 UTC15m
2026-07-09 - Jul 9, 14:15 UTCJul 9, 14:30 UTC15m
2026-07-09 - Jul 9, 02:35 UTCJul 9, 04:30 UTC1h 55m
2026-07-08 - Jul 8, 21:50 UTCJul 9, 01:10 UTC3h 20m
2026-07-08 - Jul 8, 19:25 UTCJul 8, 20:25 UTC1h 0m
2026-07-08 - Jul 8, 17:40 UTCJul 8, 18:35 UTC55m
2026-07-08 - Jul 8, 15:20 UTCJul 8, 15:55 UTC35m
2026-07-08 - Jul 8, 13:05 UTCJul 8, 14:40 UTC1h 35m
2026-07-08 - Jul 8, 02:55 UTCJul 8, 05:35 UTC2h 40m
2026-07-08 - Jul 8, 01:15 UTCJul 8, 02:20 UTC1h 5m
2026-07-07 - Jul 7, 23:20 UTCJul 8, 00:05 UTC45m
2026-07-07 - Jul 7, 18:30 UTCJul 7, 20:15 UTC1h 45m
2026-07-07 - Jul 7, 14:00 UTCJul 7, 17:00 UTC3h 0m
2026-07-07 - Jul 7, 03:15 UTCJul 7, 03:40 UTC25m
2026-07-07 - Jul 7, 00:30 UTCJul 7, 02:00 UTC1h 30m
2026-07-06 - Jul 6, 23:15 UTCJul 6, 23:50 UTC35m
2026-07-06 - Jul 6, 21:20 UTCJul 6, 21:45 UTC25m
2026-07-06 - Jul 6, 19:35 UTCJul 6, 20:05 UTC30m
2026-07-05 - Jul 5, 22:40 UTCJul 6, 00:05 UTC1h 25m
2026-07-03 - Jul 3, 23:10 UTCJul 4, 00:45 UTC1h 35m
2026-07-03 - Jul 3, 21:50 UTCJul 3, 22:30 UTC40m
2026-07-03 - Jul 3, 17:55 UTCJul 3, 18:05 UTC10m
2026-07-03 - Jul 3, 12:55 UTCJul 3, 13:50 UTC55m
2026-07-03 - Jul 3, 00:05 UTCJul 3, 01:45 UTC1h 40m
2026-07-02 - Jul 2, 21:35 UTCJul 2, 23:15 UTC1h 40m
2026-07-02 - Jul 2, 17:45 UTCJul 2, 19:25 UTC1h 40m
2026-07-02 - Jul 2, 15:50 UTCJul 2, 16:50 UTC1h 0m
2026-07-02 - Jul 2, 12:30 UTCJul 2, 14:15 UTC1h 45m
2026-07-02 - Jul 2, 02:35 UTCJul 2, 04:20 UTC1h 45m
2026-07-01 - Jul 1, 23:15 UTCJul 2, 00:45 UTC1h 30m
2026-07-01 - Jul 1, 21:10 UTCJul 1, 21:55 UTC45m
2026-07-01 - Jul 1, 18:05 UTCJul 1, 19:15 UTC1h 10m
2026-07-01 - Jul 1, 03:05 UTCJul 1, 03:40 UTC35m
2026-06-30 - Jun 30, 17:45 UTCJun 30, 20:40 UTC2h 55m
2026-06-28 - Jun 28, 02:25 UTCJun 28, 03:09 UTC45m
2026-06-27 - Jun 27, 23:50 UTCJun 28, 00:55 UTC1h 5m

Specifications

Registration N540U
Operator BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
Mode-S code A6D9AE · 51554656 (octal)

Looking for transponder-level data? View the Mode-S A6D9AE page for country allocation, callsign history, and ADS-B signal details.

N540U frequently asked

Who operates N540U?
N540U is operated by BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA.
What is the Mode-S transponder code for N540U?
N540U broadcasts on Mode-S (ICAO 24-bit) address A6D9AE (octal 51554656). View the transponder page.
Where is N540U right now?
N540U is currently airborne flying as OUA18. Live position is shown on the map above.