flight Aircraft
N2140U
BOEING 777-300ER
Operated by UNITED AIRLINES INC
- Tail number
- N2140U
- Type
- B77W
- Mode-S
- A1CAC9
Not currently tracked · last seen Jul 26, 21:35 UTC
- Flights observed
- 178 showing last 50
- Avg flight time
- 9h 25m
- Typical route
- NRT → EWR
- Last seen
- Jul 26, 21:35 UTC
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | SFO → HNL | Jul 26, 21:15 UTC | Jul 26, 21:35 UTC | 20m |
| 2026-07-26 | SFO → HNL | Jul 26, 16:40 UTC | Jul 26, 17:10 UTC | 30m |
| 2026-07-26 | TPE → SFO | Jul 26, 03:50 UTC | Jul 26, 13:05 UTC | 9h 16m |
| 2026-07-26 | TPE → SFO | Jul 26, 02:00 UTC | Jul 26, 02:20 UTC | 20m |
| 2026-07-25 | SFO → TPE | Jul 25, 10:05 UTC | Jul 25, 10:15 UTC | 10m |
| 2026-07-24 | SFO → TPE | Jul 24, 22:23 UTC | Jul 25, 10:16 UTC | 11h 53m |
| 2026-07-24 | SFO → TPE | Jul 24, 22:25 UTC | Jul 25, 08:50 UTC | 10h 25m |
| 2026-07-23 | CDG → SFO | Jul 23, 07:45 UTC | Jul 23, 18:50 UTC | 11h 5m |
| 2026-07-22 | EWR → CDG | Jul 22, 22:59 UTC | Jul 23, 05:15 UTC | 6h 16m |
| 2026-07-22 | EWR → CDG | Jul 22, 22:50 UTC | Jul 23, 05:15 UTC | 6h 25m |
| 2026-07-22 | NRT → EWR | Jul 22, 12:55 UTC | Jul 22, 20:00 UTC | 7h 5m |
| 2026-07-22 | NRT → EWR | Jul 22, 08:51 UTC | Jul 22, 19:53 UTC | 11h 2m |
| 2026-07-21 | SFO → NRT | Jul 21, 19:58 UTC | Jul 22, 05:46 UTC | 9h 48m |
| 2026-07-21 | - | Jul 21, 20:00 UTC | Jul 22, 05:25 UTC | 9h 25m |
| 2026-07-21 | HKG → SFO | Jul 21, 04:30 UTC | Jul 21, 16:50 UTC | 12h 20m |
| 2026-07-20 | SFO → HKG | Jul 20, 16:40 UTC | Jul 20, 20:45 UTC | 4h 5m |
| 2026-07-20 | SFO → HKG | Jul 20, 07:40 UTC | Jul 20, 08:05 UTC | 25m |
| 2026-07-19 | PHL → DEN | Jul 19, 13:50 UTC | Jul 20, 02:10 UTC | 12h 20m |
| 2026-07-18 | SEA → IAD | Jul 18, 22:40 UTC | Jul 19, 11:15 UTC | 12h 35m |
| 2026-07-18 | ICN → SFO | Jul 18, 05:50 UTC | Jul 18, 07:30 UTC | 1h 40m |
| 2026-07-18 | ICN → SFO | Jul 18, 04:44 UTC | Jul 18, 16:19 UTC | 11h 35m |
| 2026-07-17 | ICN → SFO | Jul 17, 08:20 UTC | Jul 18, 07:30 UTC | 23h 11m |
| 2026-07-17 | - | Jul 17, 07:25 UTC | Jul 18, 06:15 UTC | 22h 51m |
| 2026-07-16 | SFO → PVG | Jul 16, 22:27 UTC | Jul 17, 09:55 UTC | 11h 28m |
| 2026-07-16 | - | Jul 16, 22:30 UTC | Jul 16, 23:05 UTC | 35m |
| 2026-07-16 | - | Jul 16, 08:25 UTC | Jul 16, 17:45 UTC | 9h 20m |
| 2026-07-15 | - | Jul 15, 15:55 UTC | Jul 16, 05:05 UTC | 13h 10m |
| 2026-07-15 | SFO → EWR | Jul 15, 07:30 UTC | Jul 15, 12:15 UTC | 4h 45m |
| 2026-07-14 | HKG → SFO | Jul 14, 14:55 UTC | Jul 15, 03:25 UTC | 12h 29m |
| 2026-07-13 | SFO → HKG | Jul 13, 21:22 UTC | Jul 14, 10:24 UTC | 13h 2m |
| 2026-07-13 | - | Jul 13, 21:25 UTC | Jul 13, 21:50 UTC | 25m |
| 2026-07-13 | - | Jul 13, 08:35 UTC | Jul 13, 17:55 UTC | 9h 20m |
| 2026-07-12 | SFO → NRT | Jul 12, 19:52 UTC | Jul 13, 05:59 UTC | 10h 7m |
| 2026-07-12 | - | Jul 12, 19:55 UTC | Jul 13, 06:05 UTC | 10h 10m |
| 2026-07-12 | PVG → SFO | Jul 12, 04:44 UTC | Jul 12, 15:24 UTC | 10h 40m |
| 2026-07-12 | PVG → SFO | Jul 12, 04:44 UTC | Jul 12, 15:12 UTC | 10h 28m |
| 2026-07-11 | - | Jul 11, 08:20 UTC | Jul 12, 07:01 UTC | 22h 40m |
| 2026-07-11 | - | Jul 11, 06:55 UTC | Jul 12, 06:15 UTC | 23h 20m |
| 2026-07-10 | SFO → PVG | Jul 10, 21:17 UTC | Jul 11, 09:33 UTC | 12h 16m |
| 2026-07-10 | - | Jul 10, 21:10 UTC | Jul 11, 08:15 UTC | 11h 5m |
| 2026-07-10 | - | Jul 10, 12:05 UTC | Jul 10, 17:10 UTC | 5h 5m |
| 2026-07-10 | - | Jul 10, 11:40 UTC | Jul 10, 12:00 UTC | 20m |
| 2026-07-09 | - | Jul 9, 08:55 UTC | Jul 9, 21:25 UTC | 12h 30m |
| 2026-07-09 | NRT → EWR | Jul 9, 08:51 UTC | Jul 9, 21:18 UTC | 12h 27m |
| 2026-07-08 | SFO → NRT | Jul 8, 20:00 UTC | Jul 9, 06:05 UTC | 10h 5m |
| 2026-07-08 | - | Jul 8, 11:35 UTC | Jul 8, 16:50 UTC | 5h 15m |
| 2026-07-07 | NRT → EWR | Jul 7, 08:40 UTC | Jul 7, 16:15 UTC | 7h 35m |
| 2026-07-07 | NRT → EWR | Jul 7, 08:51 UTC | Jul 7, 20:30 UTC | 11h 39m |
| 2026-07-06 | EWR → NRT | Jul 6, 16:02 UTC | Jul 7, 05:14 UTC | 13h 12m |
| 2026-07-06 | EWR → NRT | Jul 6, 16:20 UTC | Jul 7, 05:05 UTC | 12h 45m |
Specifications
| Registration | N2140U |
| Aircraft type | BOEING 777-300ER (B77W) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A1CAC9 · 50345311 (octal) |
Looking for transponder-level data? View the Mode-S A1CAC9 page for country allocation, callsign history, and ADS-B signal details.
N2140U frequently asked
What type of aircraft is N2140U?
N2140U is a BOEING 777-300ER (ICAO type code B77W).
Who operates N2140U?
N2140U is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N2140U?
N2140U broadcasts on Mode-S (ICAO 24-bit) address A1CAC9 (octal 50345311). View the transponder page.
What route does N2140U typically fly?
N2140U most frequently flies between NRT and EWR based on observed flights.
Where is N2140U right now?
N2140U is not currently being tracked; last seen Jul 26, 21:35 UTC.