flight Aircraft
N29977
BOEING 787-9 Dreamliner
Operated by UNITED AIRLINES INC
- Tail number
- N29977
- Type
- B789
- Mode-S
- A31A56
Airborne now · flying as UAL672 at 2,275 ft
- Flights observed
- 198 showing last 50
- Avg flight time
- 7h 29m
- Typical route
- SFO → MEX
- Last seen
- Jul 26, 19:15 UTC
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-07-26 | IAD → PHL | Jul 26, 14:20 UTC | Jul 26, 19:15 UTC | 4h 55m |
| 2026-07-25 | ORD → BOS | Jul 25, 22:35 UTC | Jul 26, 03:00 UTC | 4h 25m |
| 2026-07-25 | DEN → DFW | Jul 25, 05:15 UTC | Jul 25, 16:25 UTC | 11h 10m |
| 2026-07-25 | DEN → DFW | Jul 25, 04:29 UTC | Jul 25, 16:24 UTC | 11h 55m |
| 2026-07-24 | BNA → ORD | Jul 24, 19:40 UTC | Jul 24, 19:50 UTC | 10m |
| 2026-07-24 | BNA → ORD | Jul 24, 07:05 UTC | Jul 24, 18:55 UTC | 11h 50m |
| 2026-07-23 | SFO → MEX | Jul 23, 14:35 UTC | Jul 24, 03:55 UTC | 13h 20m |
| 2026-07-23 | SFO → MEX | Jul 23, 10:05 UTC | Jul 23, 11:30 UTC | 1h 25m |
| 2026-07-23 | SFO → MEX | Jul 23, 09:35 UTC | Jul 23, 12:20 UTC | 2h 45m |
| 2026-07-23 | MEX → SFO | Jul 23, 00:01 UTC | Jul 23, 02:24 UTC | 2h 23m |
| 2026-07-23 | MEX → SFO | Jul 23, 00:05 UTC | Jul 23, 00:20 UTC | 15m |
| 2026-07-22 | MEX → SFO | Jul 22, 16:45 UTC | Jul 22, 20:55 UTC | 4h 10m |
| 2026-07-21 | - | Jul 21, 12:45 UTC | Jul 21, 23:20 UTC | 10h 35m |
| 2026-07-20 | LAX → LHR | Jul 20, 23:05 UTC | Jul 21, 08:55 UTC | 9h 49m |
| 2026-07-20 | EWR → LAX | Jul 20, 13:49 UTC | Jul 20, 18:19 UTC | 4h 30m |
| 2026-07-20 | - | Jul 20, 13:40 UTC | Jul 20, 18:20 UTC | 4h 40m |
| 2026-07-19 | ORD → BOS | Jul 19, 20:40 UTC | Jul 20, 01:25 UTC | 4h 45m |
| 2026-07-19 | HKG → LAX | Jul 19, 05:08 UTC | Jul 19, 18:18 UTC | 13h 10m |
| 2026-07-19 | - | Jul 19, 05:00 UTC | Jul 19, 18:00 UTC | 13h 0m |
| 2026-07-19 | SGN → HKG | Jul 19, 00:19 UTC | Jul 19, 02:30 UTC | 2h 11m |
| 2026-07-18 | - | Jul 18, 13:40 UTC | Jul 18, 13:55 UTC | 15m |
| 2026-07-17 | - | Jul 17, 20:10 UTC | Jul 18, 09:25 UTC | 13h 16m |
| 2026-07-15 | - | Jul 15, 12:30 UTC | Jul 15, 22:50 UTC | 10h 20m |
| 2026-07-15 | SFO → LHR | Jul 15, 00:14 UTC | Jul 15, 10:11 UTC | 9h 57m |
| 2026-07-15 | SFO → LHR | Jul 15, 00:40 UTC | Jul 15, 10:20 UTC | 9h 40m |
| 2026-07-14 | - | Jul 14, 03:05 UTC | Jul 14, 13:15 UTC | 10h 10m |
| 2026-07-13 | SFO → ICN | Jul 13, 07:40 UTC | Jul 13, 19:07 UTC | 11h 27m |
| 2026-07-13 | SFO → ICN | Jul 13, 07:55 UTC | Jul 13, 19:10 UTC | 11h 15m |
| 2026-07-12 | - | Jul 12, 18:20 UTC | Jul 12, 23:10 UTC | 4h 50m |
| 2026-07-12 | LHR → EWR | Jul 12, 07:15 UTC | Jul 12, 14:10 UTC | 6h 55m |
| 2026-07-11 | EWR → LHR | Jul 11, 14:10 UTC | Jul 11, 20:20 UTC | 6h 10m |
| 2026-07-11 | - | Jul 11, 10:10 UTC | Jul 11, 10:55 UTC | 45m |
| 2026-07-10 | - | Jul 10, 20:15 UTC | Jul 11, 04:05 UTC | 7h 50m |
| 2026-07-10 | JNB → EWR | Jul 10, 20:19 UTC | Jul 11, 10:57 UTC | 14h 38m |
| 2026-07-10 | EWR → JNB | Jul 10, 02:29 UTC | Jul 10, 16:18 UTC | 13h 49m |
| 2026-07-10 | - | Jul 10, 02:30 UTC | Jul 10, 03:05 UTC | 35m |
| 2026-07-09 | LHR → EWR | Jul 9, 07:02 UTC | Jul 9, 13:57 UTC | 6h 55m |
| 2026-07-09 | LHR → EWR | Jul 9, 06:55 UTC | Jul 9, 13:55 UTC | 7h 0m |
| 2026-07-08 | EWR → LHR | Jul 8, 13:50 UTC | Jul 8, 20:05 UTC | 6h 15m |
| 2026-07-07 | DEL → EWR | Jul 7, 18:35 UTC | Jul 8, 10:25 UTC | 15h 50m |
| 2026-07-07 | - | Jul 7, 02:20 UTC | Jul 7, 16:10 UTC | 13h 50m |
| 2026-07-05 | - | Jul 5, 21:30 UTC | Jul 6, 12:25 UTC | 14h 55m |
| 2026-07-05 | EWR → JNB | Jul 5, 05:25 UTC | Jul 5, 19:20 UTC | 13h 55m |
| 2026-07-04 | LAX → EWR | Jul 4, 15:40 UTC | Jul 4, 20:20 UTC | 4h 40m |
| 2026-07-04 | - | Jul 4, 02:05 UTC | Jul 4, 07:00 UTC | 4h 55m |
| 2026-07-02 | - | Jul 2, 20:50 UTC | Jul 3, 01:25 UTC | 4h 35m |
| 2026-07-02 | EWR → LAX | Jul 2, 14:04 UTC | Jul 2, 18:33 UTC | 4h 29m |
| 2026-07-02 | - | Jul 2, 13:40 UTC | Jul 2, 18:40 UTC | 5h 0m |
| 2026-07-02 | - | Jul 2, 02:10 UTC | Jul 2, 06:30 UTC | 4h 20m |
| 2026-07-02 | LAX → EWR | Jul 2, 01:51 UTC | Jul 2, 06:27 UTC | 4h 36m |
Specifications
| Registration | N29977 |
| Aircraft type | BOEING 787-9 Dreamliner (B789) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | A31A56 · 50615126 (octal) |
Looking for transponder-level data? View the Mode-S A31A56 page for country allocation, callsign history, and ADS-B signal details.
N29977 frequently asked
What type of aircraft is N29977?
N29977 is a BOEING 787-9 Dreamliner (ICAO type code B789).
Who operates N29977?
N29977 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N29977?
N29977 broadcasts on Mode-S (ICAO 24-bit) address A31A56 (octal 50615126). View the transponder page.
What route does N29977 typically fly?
N29977 most frequently flies between SFO and MEX based on observed flights.
Where is N29977 right now?
N29977 is currently airborne flying as UAL672. Live position is shown on the map above.