flight Aircraft

N663UA

Tail number
N663UA
Mode-S
A8C121
Not currently tracked · last seen 1d ago
Flights observed
8
Avg flight time
2h 33m
Typical route
LHR → ORD
Last seen
1d ago

Last known area

Map centered near N663UA's most recent activity.

Recent flights last 8

DateRouteTakeoffLandingDuration
2026-04-13 LHR → ORD Apr 13, 19:50 UTCApr 13, 22:05 UTC2h 15m
2026-04-13 LHR → ORD Apr 13, 19:05 UTCApr 13, 20:10 UTC1h 5m
2026-04-13 LHR → ORD Apr 13, 13:25 UTCApr 13, 14:50 UTC1h 25m
2026-04-13 LHR → ORD Apr 13, 13:34 UTCApr 13, 21:44 UTC8h 10m
2026-04-13 ORD → LHR Apr 13, 06:10 UTCApr 13, 07:30 UTC1h 20m
2026-04-13 ORD → LHR Apr 13, 00:20 UTCApr 13, 02:30 UTC2h 10m
2026-04-13 ORD → LHR Apr 13, 00:10 UTCApr 13, 02:30 UTC2h 20m
2026-04-12 - Apr 12, 17:25 UTCApr 12, 19:00 UTC1h 35m

Specifications

Registration N663UA
Mode-S code A8C121 · 52140441 (octal)

Looking for transponder-level data? View the Mode-S A8C121 page for country allocation, callsign history, and ADS-B signal details.

N663UA frequently asked

What is the Mode-S transponder code for N663UA?
N663UA broadcasts on Mode-S (ICAO 24-bit) address A8C121 (octal 52140441). View the transponder page.
What route does N663UA typically fly?
N663UA most frequently flies between LHR and ORD based on observed flights.
Where is N663UA right now?
N663UA is not currently being tracked; last seen 1d ago.