Not currently tracked · last seen 3h ago
- Flights observed
- 7
- Avg flight time
- 14m
- Typical route
- PEK → CNX
- Last seen
- 3h ago
Last known area
Recent flights last 7
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-19 | RLK → PEK | Apr 19, 04:10 UTC | Apr 19, 04:35 UTC | 25m |
| 2026-04-19 | PEK → RLK | Apr 19, 01:10 UTC | Apr 19, 01:25 UTC | 15m |
| 2026-04-18 | CNX → PEK | Apr 18, 20:35 UTC | Apr 18, 20:45 UTC | 10m |
| 2026-04-18 | PEK → CNX | Apr 18, 14:55 UTC | Apr 18, 15:05 UTC | 10m |
| 2026-04-18 | PEK → CNX | Apr 18, 10:35 UTC | Apr 18, 10:55 UTC | 20m |
| 2026-04-14 | - | Apr 14, 16:00 UTC | Apr 14, 16:10 UTC | 10m |
| 2026-04-14 | PEK → CNX | Apr 14, 14:30 UTC | Apr 14, 14:40 UTC | 10m |
Specifications
| Registration | B-1977 |
| Aircraft type | BOEING 737-800 (B738) |
| Mode-S code | 780C99 · 36006231 (octal) |
Looking for transponder-level data? View the Mode-S 780C99 page for country allocation, callsign history, and ADS-B signal details.
B-1977 frequently asked
What type of aircraft is B-1977?
B-1977 is a BOEING 737-800 (ICAO type code B738).
What is the Mode-S transponder code for B-1977?
B-1977 broadcasts on Mode-S (ICAO 24-bit) address 780C99 (octal 36006231). View the transponder page.
What route does B-1977 typically fly?
B-1977 most frequently flies between PEK and CNX based on observed flights.
Where is B-1977 right now?
B-1977 is not currently being tracked; last seen 3h ago.