Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N66841

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N66841
Type
B739
Mode-S
A8D4EF
Photo of N66841
Not currently tracked · last seen 1d ago
Flights observed
2
Avg flight time
34m
Typical route
IAB → SFO
Last seen
1d ago

Last known area

Map centered near N66841's most recent activity.

Recent flights last 2

DateRouteTakeoffLandingDuration
2026-04-13 IAB → SFO Apr 13, 22:54 UTCApr 13, 23:27 UTC33m
2026-04-13 IAB → SFO Apr 13, 22:00 UTCApr 13, 22:35 UTC35m

Specifications

Registration N66841
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A8D4EF · 52152357 (octal)

Looking for transponder-level data? View the Mode-S A8D4EF page for country allocation, callsign history, and ADS-B signal details.

N66841 frequently asked

What type of aircraft is N66841?
N66841 is a BOEING 737-900 (ICAO type code B739).
Who operates N66841?
N66841 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N66841?
N66841 broadcasts on Mode-S (ICAO 24-bit) address A8D4EF (octal 52152357). View the transponder page.
What route does N66841 typically fly?
N66841 most frequently flies between IAB and SFO based on observed flights.
Where is N66841 right now?
N66841 is not currently being tracked; last seen 1d ago.