flight Aircraft
N2331U
BOEING 777-300ER
Operated by UNITED AIRLINES INC
- Tail number
- N2331U
- Type
- B77W
- Mode-S
- A21633
Not currently tracked · last seen 1h ago
- Flights observed
- 212 showing last 50
- Avg flight time
- 9h 3m
- Typical route
- SFO → HKG
- Last seen
- 1h ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-14 | - | Jul 14, 00:30 UTC | Jul 14, 06:45 UTC | 6h 15m |
| 2026-07-13 | - | Jul 13, 08:45 UTC | Jul 13, 20:45 UTC | 12h 0m |
| 2026-07-12 | EWR → NRT | Jul 12, 16:02 UTC | Jul 13, 05:06 UTC | 13h 4m |
| 2026-07-12 | - | Jul 12, 15:55 UTC | Jul 13, 05:05 UTC | 13h 10m |
| 2026-07-12 | - | Jul 12, 07:35 UTC | Jul 12, 12:10 UTC | 4h 35m |
| 2026-07-11 | MNL → SFO | Jul 11, 01:01 UTC | Jul 11, 13:40 UTC | 12h 39m |
| 2026-07-11 | - | Jul 11, 01:10 UTC | Jul 11, 13:50 UTC | 12h 40m |
| 2026-07-10 | - | Jul 10, 08:55 UTC | Jul 10, 22:25 UTC | 13h 30m |
| 2026-07-09 | HKG → SFO | Jul 9, 14:51 UTC | Jul 10, 02:55 UTC | 12h 4m |
| 2026-07-09 | - | Jul 9, 14:40 UTC | Jul 10, 03:00 UTC | 12h 20m |
| 2026-07-08 | SFO → HKG | Jul 8, 21:12 UTC | Jul 9, 10:39 UTC | 13h 27m |
| 2026-07-08 | SFO → HKG | Jul 8, 21:05 UTC | Jul 9, 10:35 UTC | 13h 30m |
| 2026-07-08 | PVG → SFO | Jul 8, 04:44 UTC | Jul 8, 15:22 UTC | 10h 38m |
| 2026-07-07 | - | Jul 7, 06:50 UTC | Jul 8, 06:45 UTC | 23h 55m |
| 2026-07-06 | - | Jul 6, 21:05 UTC | Jul 7, 08:15 UTC | 11h 10m |
| 2026-07-05 | NRT → SFO | Jul 5, 08:31 UTC | Jul 5, 17:10 UTC | 8h 39m |
| 2026-07-05 | - | Jul 5, 08:15 UTC | Jul 5, 16:45 UTC | 8h 30m |
| 2026-07-04 | SFO → NRT | Jul 4, 19:52 UTC | Jul 5, 06:00 UTC | 10h 8m |
| 2026-07-04 | SFO → NRT | Jul 4, 19:50 UTC | Jul 5, 05:55 UTC | 10h 5m |
| 2026-07-03 | TPE → SFO | Jul 3, 10:03 UTC | Jul 3, 21:05 UTC | 11h 2m |
| 2026-07-03 | - | Jul 3, 09:45 UTC | Jul 3, 10:40 UTC | 55m |
| 2026-07-03 | - | Jul 3, 07:00 UTC | Jul 3, 07:25 UTC | 25m |
| 2026-07-02 | - | Jul 2, 21:55 UTC | Jul 2, 22:10 UTC | 15m |
| 2026-07-02 | - | Jul 2, 04:40 UTC | Jul 2, 05:00 UTC | 20m |
| 2026-07-01 | - | Jul 1, 22:30 UTC | Jul 1, 22:50 UTC | 20m |
| 2026-07-01 | NRT → SFO | Jul 1, 08:31 UTC | Jul 1, 17:19 UTC | 8h 48m |
| 2026-07-01 | - | Jul 1, 08:35 UTC | Jul 1, 17:25 UTC | 8h 50m |
| 2026-06-30 | - | Jun 30, 16:00 UTC | Jul 1, 04:45 UTC | 12h 45m |
| 2026-06-30 | - | Jun 30, 07:35 UTC | Jun 30, 12:15 UTC | 4h 40m |
| 2026-06-28 | - | Jun 28, 06:10 UTC | Jun 28, 16:49 UTC | 10h 40m |
| 2026-06-28 | - | Jun 28, 05:20 UTC | Jun 28, 05:34 UTC | 15m |
| 2026-06-27 | SFO → HKG | Jun 27, 07:19 UTC | Jun 27, 20:39 UTC | 13h 20m |
| 2026-06-26 | MNL → SFO | Jun 26, 13:40 UTC | Jun 27, 02:25 UTC | 12h 45m |
| 2026-06-25 | SFO → MNL | Jun 25, 21:43 UTC | Jun 26, 10:45 UTC | 13h 2m |
| 2026-06-25 | - | Jun 25, 22:04 UTC | Jun 25, 22:29 UTC | 25m |
| 2026-06-25 | - | Jun 25, 08:20 UTC | Jun 25, 16:59 UTC | 8h 40m |
| 2026-06-24 | EWR → NRT | Jun 24, 15:59 UTC | Jun 25, 05:25 UTC | 13h 25m |
| 2026-06-24 | SFO → EWR | Jun 24, 07:59 UTC | Jun 24, 12:30 UTC | 4h 30m |
| 2026-06-23 | - | Jun 23, 13:45 UTC | Jun 24, 01:44 UTC | 12h 0m |
| 2026-06-22 | SFO → MNL | Jun 22, 22:08 UTC | Jun 23, 11:09 UTC | 13h 1m |
| 2026-06-22 | - | Jun 22, 22:05 UTC | Jun 23, 11:10 UTC | 13h 5m |
| 2026-06-22 | - | Jun 22, 08:25 UTC | Jun 22, 17:25 UTC | 9h 0m |
| 2026-06-21 | SFO → NRT | Jun 21, 19:55 UTC | Jun 22, 05:49 UTC | 9h 55m |
| 2026-06-20 | - | Jun 20, 22:30 UTC | Jun 21, 04:14 UTC | 5h 45m |
| 2026-06-20 | FRA → EWR | Jun 20, 09:39 UTC | Jun 20, 17:34 UTC | 7h 55m |
| 2026-06-19 | - | Jun 19, 22:09 UTC | Jun 20, 04:44 UTC | 6h 35m |
| 2026-06-19 | - | Jun 19, 11:09 UTC | Jun 19, 19:25 UTC | 8h 15m |
| 2026-06-19 | FRA → IAD | Jun 19, 11:09 UTC | Jun 19, 19:26 UTC | 8h 17m |
| 2026-06-19 | - | Jun 19, 00:14 UTC | Jun 19, 07:04 UTC | 6h 50m |
| 2026-06-18 | SFO → EWR | Jun 18, 16:30 UTC | Jun 18, 21:00 UTC | 4h 30m |
Specifications
| Registration | N2331U |
| Aircraft type | BOEING 777-300ER (B77W) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A21633 · 50413063 (octal) |
Looking for transponder-level data? View the Mode-S A21633 page for country allocation, callsign history, and ADS-B signal details.
N2331U frequently asked
What type of aircraft is N2331U?
N2331U is a BOEING 777-300ER (ICAO type code B77W).
Who operates N2331U?
N2331U is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N2331U?
N2331U broadcasts on Mode-S (ICAO 24-bit) address A21633 (octal 50413063). View the transponder page.
What route does N2331U typically fly?
N2331U most frequently flies between SFO and HKG based on observed flights.
Where is N2331U right now?
N2331U is not currently being tracked; last seen 1h ago.