flight Aircraft

N204UA

BOEING 777-200

Operated by UNITED AIRLINES INC

Tail number
N204UA
Type
B772
Mode-S
A1A2A2
Photo of N204UA
Not currently tracked · last seen 18h ago
Flights observed
8
Avg flight time
2h 17m
Typical route
IAH → EZE
Last seen
18h ago

Last known area

Map centered near N204UA's most recent activity.

Recent flights last 8

DateRouteTakeoffLandingDuration
2026-04-14 EZE → IAH Apr 14, 09:30 UTCApr 14, 09:55 UTC25m
2026-04-14 EZE → IAH Apr 14, 07:40 UTCApr 14, 08:35 UTC55m
2026-04-13 IAH → EZE Apr 13, 11:35 UTCApr 13, 12:00 UTC25m
2026-04-13 IAH → EZE Apr 13, 08:20 UTCApr 13, 08:35 UTC15m
2026-04-13 IAH → EZE Apr 13, 07:55 UTCApr 13, 08:35 UTC40m
2026-04-13 IAH → EZE Apr 13, 04:50 UTCApr 13, 08:15 UTC3h 25m
2026-04-13 IAH → EZE Apr 13, 02:46 UTCApr 13, 11:59 UTC9h 13m
2026-04-12 - Apr 12, 17:15 UTCApr 12, 20:15 UTC3h 0m

Specifications

Registration N204UA
Aircraft type BOEING 777-200 (B772)
Operator UNITED AIRLINES INC
Mode-S code A1A2A2 · 50321242 (octal)

Looking for transponder-level data? View the Mode-S A1A2A2 page for country allocation, callsign history, and ADS-B signal details.

N204UA frequently asked

What type of aircraft is N204UA?
N204UA is a BOEING 777-200 (ICAO type code B772).
Who operates N204UA?
N204UA is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N204UA?
N204UA broadcasts on Mode-S (ICAO 24-bit) address A1A2A2 (octal 50321242). View the transponder page.
What route does N204UA typically fly?
N204UA most frequently flies between IAH and EZE based on observed flights.
Where is N204UA right now?
N204UA is not currently being tracked; last seen 18h ago.