flight Aircraft
N2331U
BOEING 777-300ER
Operated by UNITED AIRLINES INC
- Tail number
- N2331U
- Type
- B77W
- Mode-S
- A21633
Not currently tracked · last seen Jul 26, 22:45 UTC
- Flights observed
- 247 showing last 50
- Avg flight time
- 8h 16m
- Typical route
- IAD → FRA
- Last seen
- Jul 26, 22:45 UTC
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | EWR → FCO | Jul 26, 21:50 UTC | Jul 26, 22:45 UTC | 55m |
| 2026-07-26 | FCO → EWR | Jul 26, 09:55 UTC | Jul 26, 11:55 UTC | 2h 0m |
| 2026-07-26 | FCO → EWR | Jul 26, 09:27 UTC | Jul 26, 18:24 UTC | 8h 57m |
| 2026-07-26 | FCO → EWR | Jul 26, 09:27 UTC | Jul 26, 18:21 UTC | 8h 54m |
| 2026-07-25 | EWR → FCO | Jul 25, 21:40 UTC | Jul 26, 05:20 UTC | 7h 40m |
| 2026-07-25 | OGG → EWR | Jul 25, 09:40 UTC | Jul 25, 17:25 UTC | 7h 45m |
| 2026-07-24 | IAD → FRA | Jul 24, 22:13 UTC | Jul 25, 05:18 UTC | 7h 5m |
| 2026-07-24 | IAD → FRA | Jul 24, 22:35 UTC | Jul 25, 04:45 UTC | 6h 10m |
| 2026-07-24 | BRU → IAD | Jul 24, 10:15 UTC | Jul 24, 17:50 UTC | 7h 35m |
| 2026-07-23 | IAD → BRU | Jul 23, 22:50 UTC | Jul 24, 05:25 UTC | 6h 35m |
| 2026-07-23 | - | Jul 23, 10:40 UTC | Jul 23, 18:45 UTC | 8h 5m |
| 2026-07-23 | OGG → EWR | Jul 23, 00:00 UTC | Jul 23, 00:45 UTC | 45m |
| 2026-07-23 | OGG → EWR | Jul 23, 00:00 UTC | Jul 23, 06:47 UTC | 6h 47m |
| 2026-07-22 | LHR → EWR | Jul 22, 10:20 UTC | Jul 22, 16:25 UTC | 6h 5m |
| 2026-07-22 | EWR → LHR | Jul 22, 00:38 UTC | Jul 22, 06:38 UTC | 6h 0m |
| 2026-07-22 | EWR → LHR | Jul 22, 00:20 UTC | Jul 22, 05:25 UTC | 5h 5m |
| 2026-07-21 | - | Jul 21, 21:10 UTC | Jul 21, 21:15 UTC | 5m |
| 2026-07-21 | - | Jul 21, 09:05 UTC | Jul 21, 15:30 UTC | 6h 25m |
| 2026-07-21 | NRT → EWR | Jul 21, 09:06 UTC | Jul 21, 20:51 UTC | 11h 45m |
| 2026-07-20 | EWR → NRT | Jul 20, 16:02 UTC | Jul 21, 06:14 UTC | 14h 12m |
| 2026-07-20 | EWR → NRT | Jul 20, 16:05 UTC | Jul 21, 06:25 UTC | 14h 20m |
| 2026-07-20 | LAS → SFO | Jul 20, 07:35 UTC | Jul 20, 12:05 UTC | 4h 30m |
| 2026-07-19 | EWR → MIA | Jul 19, 22:50 UTC | Jul 20, 04:10 UTC | 5h 20m |
| 2026-07-19 | - | Jul 19, 16:50 UTC | Jul 19, 19:25 UTC | 2h 35m |
| 2026-07-18 | SFO → ORD | Jul 18, 16:10 UTC | Jul 18, 20:55 UTC | 4h 45m |
| 2026-07-17 | EWR → MIA | Jul 17, 22:35 UTC | Jul 18, 04:10 UTC | 5h 36m |
| 2026-07-16 | - | Jul 16, 09:55 UTC | Jul 16, 11:40 UTC | 1h 45m |
| 2026-07-16 | FRA → EWR | Jul 16, 10:00 UTC | Jul 16, 17:33 UTC | 7h 33m |
| 2026-07-16 | FRA → EWR | Jul 16, 10:00 UTC | Jul 16, 17:46 UTC | 7h 46m |
| 2026-07-15 | IAD → FRA | Jul 15, 22:05 UTC | Jul 16, 05:40 UTC | 7h 35m |
| 2026-07-15 | IAD → FRA | Jul 15, 21:43 UTC | Jul 16, 05:25 UTC | 7h 42m |
| 2026-07-15 | BRU → IAD | Jul 15, 11:20 UTC | Jul 15, 18:50 UTC | 7h 30m |
| 2026-07-14 | IAD → BRU | Jul 14, 22:23 UTC | Jul 15, 05:39 UTC | 7h 16m |
| 2026-07-14 | IAD → BRU | Jul 14, 22:30 UTC | Jul 15, 05:45 UTC | 7h 14m |
| 2026-07-14 | - | Jul 14, 10:45 UTC | Jul 14, 18:35 UTC | 7h 50m |
| 2026-07-14 | EWR → FRA | Jul 14, 00:30 UTC | Jul 14, 07:25 UTC | 6h 55m |
| 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 |
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 IAD and FRA based on observed flights.
Where is N2331U right now?
N2331U is not currently being tracked; last seen Jul 26, 22:45 UTC.