flight Aircraft
N77543
BOEING 737 MAX 9
Operated by UNITED AIRLINES INC
- Tail number
- N77543
- Type
- B39M
- Mode-S
- AA7E9A
Not currently tracked · last seen 44m ago
- Flights observed
- 198 showing last 50
- Avg flight time
- 3h 25m
- Typical route
- KOA → SFO
- Last seen
- 44m ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-29 | CUN → DEN | May 29, 21:10 UTC | May 30, 00:30 UTC | 3h 20m |
| 2026-05-29 | FLL → EWR | May 29, 17:35 UTC | May 29, 19:20 UTC | 1h 45m |
| 2026-05-29 | SFO → BNA | May 29, 14:00 UTC | May 29, 16:05 UTC | 2h 5m |
| 2026-05-29 | RDU → SFO | May 29, 07:55 UTC | May 29, 12:45 UTC | 4h 50m |
| 2026-05-29 | BOS → SFO | May 29, 00:25 UTC | May 29, 06:05 UTC | 5h 40m |
| 2026-05-28 | DCA → IAH | May 28, 16:15 UTC | May 28, 21:45 UTC | 5h 30m |
| 2026-05-28 | DCA → IAH | May 28, 15:52 UTC | May 28, 21:47 UTC | 5h 55m |
| 2026-05-28 | KOA → SFO | May 28, 13:30 UTC | May 28, 14:10 UTC | 40m |
| 2026-05-28 | KOA → SFO | May 28, 09:25 UTC | May 28, 09:35 UTC | 10m |
| 2026-05-28 | KOA → SFO | May 28, 09:03 UTC | May 28, 14:12 UTC | 5h 9m |
| 2026-05-28 | SBA → SFO | May 28, 06:00 UTC | May 28, 06:15 UTC | 15m |
| 2026-05-28 | SBA → SFO | May 28, 01:35 UTC | May 28, 02:05 UTC | 30m |
| 2026-05-28 | SBA → SFO | May 28, 01:38 UTC | May 28, 06:11 UTC | 4h 33m |
| 2026-05-27 | PHL → ORD | May 27, 21:35 UTC | May 27, 23:50 UTC | 2h 15m |
| 2026-05-27 | DEN → YYC | May 27, 17:55 UTC | May 27, 19:45 UTC | 1h 50m |
| 2026-05-27 | IND → DEN | May 27, 12:10 UTC | May 27, 14:15 UTC | 2h 5m |
| 2026-05-26 | BUR → SFO | May 26, 19:20 UTC | May 26, 23:14 UTC | 3h 55m |
| 2026-05-26 | PDX → SFO | May 26, 16:00 UTC | May 26, 17:20 UTC | 1h 20m |
| 2026-05-25 | IAD → SEA | May 25, 22:10 UTC | May 26, 02:10 UTC | 4h 0m |
| 2026-05-25 | IAD → SFO | May 25, 17:25 UTC | May 25, 20:15 UTC | 2h 49m |
| 2026-05-25 | PHL → SFO | May 25, 12:40 UTC | May 25, 15:45 UTC | 3h 5m |
| 2026-05-25 | BZN → DEN | May 25, 08:00 UTC | May 25, 10:45 UTC | 2h 45m |
| 2026-05-25 | EWR → IAH | May 25, 03:35 UTC | May 25, 06:30 UTC | 2h 55m |
| 2026-05-24 | DEN → AUS | May 24, 23:00 UTC | May 24, 23:46 UTC | 46m |
| 2026-05-24 | SAT → IAH | May 24, 17:50 UTC | May 24, 20:45 UTC | 2h 55m |
| 2026-05-24 | IAH → DFW | May 24, 12:50 UTC | May 24, 15:10 UTC | 2h 20m |
| 2026-05-24 | ATL → EWR | May 24, 02:35 UTC | May 24, 04:25 UTC | 1h 50m |
| 2026-05-24 | ATL → EWR | May 24, 02:32 UTC | May 24, 04:47 UTC | 2h 15m |
| 2026-05-23 | ORD → PIT | May 23, 19:40 UTC | May 23, 23:00 UTC | 3h 20m |
| 2026-05-23 | LAX → AUS | May 23, 14:45 UTC | May 23, 18:05 UTC | 3h 20m |
| 2026-05-23 | DEN → SBA | May 23, 02:25 UTC | May 23, 05:35 UTC | 3h 9m |
| 2026-05-22 | IAH → SFO | May 22, 18:15 UTC | May 22, 23:40 UTC | 5h 25m |
| 2026-05-22 | EWR → CUN | May 22, 13:15 UTC | May 22, 16:40 UTC | 3h 25m |
| 2026-05-22 | SJC → DEN | May 22, 05:55 UTC | May 22, 10:45 UTC | 4h 50m |
| 2026-05-22 | ORF → DEN | May 22, 01:30 UTC | May 22, 04:25 UTC | 2h 55m |
| 2026-05-21 | CUN → IAH | May 21, 20:50 UTC | May 21, 23:15 UTC | 2h 25m |
| 2026-05-21 | IAH → CUN | May 21, 17:35 UTC | May 21, 18:25 UTC | 50m |
| 2026-05-21 | IAH → CUN | May 21, 17:22 UTC | May 21, 19:25 UTC | 2h 3m |
| 2026-05-21 | SFO → LAX | May 21, 13:30 UTC | May 21, 15:30 UTC | 2h 0m |
| 2026-05-21 | SAT → EWR | May 21, 03:10 UTC | May 21, 05:20 UTC | 2h 10m |
| 2026-05-20 | MYR → EWR | May 20, 16:40 UTC | May 20, 19:00 UTC | 2h 20m |
| 2026-05-20 | PHX → ORD | May 20, 11:30 UTC | May 20, 13:45 UTC | 2h 15m |
| 2026-05-20 | SFO → DFW | May 20, 03:05 UTC | May 20, 03:40 UTC | 35m |
| 2026-05-19 | SFO → DFW | May 19, 21:55 UTC | May 20, 00:55 UTC | 3h 0m |
| 2026-05-19 | EWR → BOS | May 19, 17:40 UTC | May 19, 20:05 UTC | 2h 25m |
| 2026-05-19 | MIA → ORD | May 19, 12:50 UTC | May 19, 15:55 UTC | 3h 5m |
| 2026-05-19 | EWR → JAX | May 19, 00:05 UTC | May 19, 03:10 UTC | 3h 5m |
| 2026-05-18 | DEN → ORD | May 18, 19:30 UTC | May 18, 22:30 UTC | 3h 0m |
| 2026-05-17 | EWR → PHX | May 17, 22:35 UTC | May 18, 16:45 UTC | 18h 10m |
| 2026-05-17 | EWR → PHX | May 17, 21:10 UTC | May 18, 16:45 UTC | 19h 35m |
Specifications
| Registration | N77543 |
| Aircraft type | BOEING 737 MAX 9 (B39M) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | AA7E9A · 52477232 (octal) |
Looking for transponder-level data? View the Mode-S AA7E9A page for country allocation, callsign history, and ADS-B signal details.
N77543 frequently asked
What type of aircraft is N77543?
N77543 is a BOEING 737 MAX 9 (ICAO type code B39M).
Who operates N77543?
N77543 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N77543?
N77543 broadcasts on Mode-S (ICAO 24-bit) address AA7E9A (octal 52477232). View the transponder page.
What route does N77543 typically fly?
N77543 most frequently flies between KOA and SFO based on observed flights.
Where is N77543 right now?
N77543 is not currently being tracked; last seen 44m ago.