B-2437
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This aircraft
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Performance specs
- Range
- 7,260 nm
- Cruise speed
- 492 kt
- Max speed
- 507 kt
- Service ceiling
- 45,000 ft
- Takeoff distance
- 3352 m
- Landing distance
- 2072 m
- MTOW
- 396,900 kg
- Empty weight
- —
- Fuel capacity
- 216,800 L
- Length
- 70.7 m
- Wingspan
- 64.4 m
- Height
- 19.4 m
- Seats
- 450
- Max passengers
- 450
Flight activity
(275 tracking legs recorded)- Last 30 days
- 47
- Last 90 days
- 165
- Last seen
- 12 Nov 2026
- Tracked since
- 11 May 2026
Frequent routes: PANC → KORD (29) · KORD → PANC (27) · KORD → PALH (12)
- PANC → KORD12 Nov 2026 · 5h 18m
- … → KORD10 Nov 2026 · 5h 37m
- … → KORD8 Nov 2026 · 5h 17m
- PANC → KORD7 Nov 2026 · 5h 14m
- … → KORD4 Nov 2026 · 5h 38m
- PANC → KORD2 Nov 2026 · 5h 13m
- … → KORD1 Nov 2026 · 5h 33m
- PANC → KORD30 Oct 2026 · 5h 24m
- PANC → KORD29 Oct 2026 · 5h 35m
- … → KORD27 Oct 2026 · 5h 29m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. More common than 95% of the aircraft models we track.
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Registration history
(1)- B-2437CNACTIVESuparna Airlines—
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
Operator history
(1)- Yangtze River ExpressOperator2026 – present
What aircraft model is B-2437?
B-2437 is a Boeing 747. Sprinkle's record for B-2437 covers its lineage, ownership history and specifications.
Is B-2437 currently active?
Registry records list B-2437's status as Active, registered in China — a Boeing 747.
What is the manufacturer serial number (MSN) of B-2437?
B-2437 carries manufacturer serial number (MSN) 25207, the serial assigned to this Boeing 747 airframe when it was built.
What is the ICAO24 / Mode S code for B-2437?
B-2437's ICAO24 (Mode S) transponder code is 78072A — the hex address the Mode S transponder on this Boeing 747 broadcasts.