flight Aircraft

N2138U

BOEING 777-300ER

Operated by UNITED AIRLINES INC

Tail number
N2138U
Type
B77W
Mode-S
A1C82A
Not currently tracked · last seen 14h ago
Flights observed
212 showing last 50
Avg flight time
7h 52m
Typical route
FCO → EWR
Last seen
14h ago

Last known area

Map centered near N2138U's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-13 - Jul 13, 09:30 UTCJul 13, 10:30 UTC1h 0m
2026-07-13 FCO → EWR Jul 13, 09:27 UTCJul 13, 18:11 UTC8h 44m
2026-07-13 FCO → EWR Jul 13, 09:27 UTCJul 13, 18:13 UTC8h 46m
2026-07-12 EWR → FCO Jul 12, 22:18 UTCJul 13, 05:58 UTC7h 40m
2026-07-12 - Jul 12, 22:15 UTCJul 13, 06:01 UTC7h 45m
2026-07-12 - Jul 12, 09:45 UTCJul 12, 18:15 UTC8h 30m
2026-07-11 EWR → FCO Jul 11, 21:48 UTCJul 12, 05:33 UTC7h 45m
2026-07-11 - Jul 11, 21:55 UTCJul 11, 22:30 UTC35m
2026-07-11 FRA → EWR Jul 11, 10:51 UTCJul 11, 18:36 UTC7h 45m
2026-07-11 FRA → EWR Jul 11, 10:45 UTCJul 11, 18:30 UTC7h 45m
2026-07-11 IAD → FRA Jul 11, 01:15 UTCJul 11, 08:20 UTC7h 5m
2026-07-10 - Jul 10, 12:50 UTCJul 10, 21:15 UTC8h 25m
2026-07-10 IAD → FRA Jul 10, 02:50 UTCJul 10, 10:00 UTC7h 10m
2026-07-09 BRU → IAD Jul 9, 10:25 UTCJul 9, 18:25 UTC8h 0m
2026-07-08 IAD → BRU Jul 8, 22:28 UTCJul 9, 05:26 UTC6h 58m
2026-07-08 - Jul 8, 22:30 UTCJul 9, 04:30 UTC6h 0m
2026-07-08 - Jul 8, 10:45 UTCJul 8, 12:30 UTC1h 45m
2026-07-08 FRA → IAD Jul 8, 10:39 UTCJul 8, 18:35 UTC7h 56m
2026-07-08 EWR → FRA Jul 8, 00:20 UTCJul 8, 07:14 UTC6h 54m
2026-07-08 - Jul 8, 00:10 UTCJul 8, 01:45 UTC1h 35m
2026-07-07 SFO → EWR Jul 7, 15:35 UTCJul 7, 20:20 UTC4h 45m
2026-07-07 - Jul 7, 08:30 UTCJul 7, 12:55 UTC4h 25m
2026-07-05 - Jul 5, 21:15 UTCJul 5, 21:30 UTC15m
2026-07-05 - Jul 5, 16:40 UTCJul 5, 17:05 UTC25m
2026-07-05 - Jul 5, 01:05 UTCJul 5, 13:10 UTC12h 5m
2026-07-05 MNL → SFO Jul 5, 01:01 UTCJul 5, 13:06 UTC12h 5m
2026-07-04 SFO → MNL Jul 4, 08:19 UTCJul 4, 21:06 UTC12h 47m
2026-07-04 - Jul 4, 08:15 UTCJul 4, 20:30 UTC12h 15m
2026-07-03 HKG → SFO Jul 3, 14:51 UTCJul 4, 03:21 UTC12h 30m
2026-07-03 - Jul 3, 15:05 UTCJul 4, 03:25 UTC12h 20m
2026-07-03 - Jul 3, 10:30 UTCJul 3, 10:40 UTC10m
2026-07-02 - Jul 2, 21:35 UTCJul 3, 09:55 UTC12h 20m
2026-07-02 EWR → SFO Jul 2, 11:20 UTCJul 2, 16:16 UTC4h 56m
2026-07-02 EWR → SFO Jul 2, 11:10 UTCJul 2, 16:25 UTC5h 15m
2026-07-01 NRT → EWR Jul 1, 08:45 UTCJul 1, 20:45 UTC12h 0m
2026-06-30 SFO → NRT Jun 30, 20:10 UTCJul 1, 06:05 UTC9h 55m
2026-06-30 - Jun 30, 01:14 UTCJun 30, 13:15 UTC12h 0m
2026-06-30 MNL → SFO Jun 30, 01:01 UTCJun 30, 13:11 UTC12h 10m
2026-06-29 SFO → MNL Jun 29, 08:35 UTCJun 29, 21:50 UTC13h 15m
2026-06-28 HKG → SFO Jun 28, 14:51 UTCJun 29, 03:20 UTC12h 29m
2026-06-28 - Jun 28, 14:45 UTCJun 29, 03:29 UTC12h 45m
2026-06-27 SFO → HKG Jun 27, 21:12 UTCJun 28, 11:02 UTC13h 50m
2026-06-27 - Jun 27, 21:15 UTCJun 27, 21:40 UTC25m
2026-06-25 - Jun 25, 11:25 UTCJun 25, 21:59 UTC10h 35m
2026-06-25 FRA → SFO Jun 25, 11:24 UTCJun 25, 21:56 UTC10h 32m
2026-06-24 SFO → FRA Jun 24, 21:22 UTCJun 25, 07:22 UTC10h 0m
2026-06-24 - Jun 24, 21:19 UTCJun 25, 07:30 UTC10h 10m
2026-06-24 - Jun 24, 09:19 UTCJun 24, 17:40 UTC8h 20m
2026-06-24 NRT → SFO Jun 24, 09:19 UTCJun 24, 17:38 UTC8h 19m
2026-06-24 - Jun 24, 05:20 UTCJun 24, 07:40 UTC2h 20m

Specifications

Registration N2138U
Aircraft type BOEING 777-300ER (B77W)
Operator UNITED AIRLINES INC
Mode-S code A1C82A · 50344052 (octal)

Looking for transponder-level data? View the Mode-S A1C82A page for country allocation, callsign history, and ADS-B signal details.

N2138U frequently asked

What type of aircraft is N2138U?
N2138U is a BOEING 777-300ER (ICAO type code B77W).
Who operates N2138U?
N2138U is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N2138U?
N2138U broadcasts on Mode-S (ICAO 24-bit) address A1C82A (octal 50344052). View the transponder page.
What route does N2138U typically fly?
N2138U most frequently flies between FCO and EWR based on observed flights.
Where is N2138U right now?
N2138U is not currently being tracked; last seen 14h ago.