Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N34455

BOEING 737-900

Operated by UNITED AIRLINES INC

Tail number
N34455
Type
B739
Mode-S
A3CF4F
Photo of N34455
Airborne now · flying as UAL2175 at 36,025 ft
Flights observed
4
Avg flight time
1h 50m
Typical route
-
Last seen
16h ago

Live position

N34455 is currently airborne. Map zoomed to live position.

Recent flights last 4

DateRouteTakeoffLandingDuration
2026-04-14 DEN → SJC Apr 14, 10:50 UTCApr 14, 11:05 UTC15m
2026-04-13 ORD → SFO Apr 13, 16:52 UTCApr 13, 20:17 UTC3h 25m
2026-04-13 SFO → LAX Apr 13, 13:25 UTCApr 13, 14:55 UTC1h 30m
2026-04-12 - Apr 12, 17:15 UTCApr 12, 19:25 UTC2h 10m

Specifications

Registration N34455
Aircraft type BOEING 737-900 (B739)
Operator UNITED AIRLINES INC
Mode-S code A3CF4F · 50747517 (octal)

Looking for transponder-level data? View the Mode-S A3CF4F page for country allocation, callsign history, and ADS-B signal details.

N34455 frequently asked

What type of aircraft is N34455?
N34455 is a BOEING 737-900 (ICAO type code B739).
Who operates N34455?
N34455 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N34455?
N34455 broadcasts on Mode-S (ICAO 24-bit) address A3CF4F (octal 50747517). View the transponder page.
Where is N34455 right now?
N34455 is currently airborne flying as UAL2175. Live position is shown on the map above.