Airbus A340-300 (A343)
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ICAO A343 Heavy

Airbus A340-300

Quad Jet· 1 globally registered

The AIRBUS Airbus A340-300 (A343) is a AIRBUS 4-engine jet aircraft classified as heavy wake category. Typical approach speed (Vref) is around 145 knots; operating envelope 276,504 kg MTOW. SkyMeter has observed 821 flights operated by this type across 30 airframes and 1 carriers.

ACTIVE AIRFRAMES
30
last 90 days
🏢
OPERATORS
1
unique airlines
📊
FLIGHTS
821
tracked
AVG DURATION
2h 55m
per flight
INCIDENT RATE
4.8%
39 flagged

Performance

Speed envelope & approach

Vref
145 kt
Vref range
Vmo
Mmo
Approach category
D

Dimensions

Airframe geometry

Wingspan
198 ft
Length
209 ft
Tail height
56 ft
Wheelbase
83 ft
Gear width
41 ft
Wake category
Heavy

Weight & identification

Operating limits

MTOW
609,578 lb
MALW
423,288 lb
Manufacturer model
Airbus A340-300
FAA designator
A343
Registered
1

Top operators

By fleet size · last 90 days

0

No operator data available.

Safety profile

Flagged flights · last 90 days

Recent incidents

Flagged flights of A343

20
06/03/2026
1h 25m
△ Unstable
06/03/2026
1h 33m
△ Unstable
06/03/2026
1h 9m
△ Unstable
06/03/2026
16h 45m
△ Unstable
06/02/2026
33m
△ Unstable
06/02/2026
1h 1m
△ Unstable
06/01/2026
1h 32m
△ Unstable
06/01/2026
7h 44m
△ Unstable
06/01/2026
2h 20m
△ Unstable
06/01/2026
1h 46m
△ Unstable

Recent flights

Real flights of A343 · airborne ≥ 20 min

30
06/03/2026
25m
No alerts
06/03/2026
47m
No alerts
06/03/2026
1h 6m
No alerts
06/03/2026
1h 38m
No alerts
06/03/2026
1h 0m
No alerts
06/03/2026
1h 3m
No alerts
06/03/2026
2h 38m
No alerts
06/03/2026
48m
No alerts
06/03/2026
1h 54m
No alerts
06/03/2026
1h 46m
No alerts
06/03/2026
1h 58m
No alerts
06/03/2026
26m
No alerts
06/03/2026
19m
No alerts
06/03/2026
2h 1m
No alerts
06/03/2026
3h 3m
No alerts
06/03/2026
1h 57m
No alerts
06/03/2026
1h 59m
No alerts
06/03/2026
1h 56m
No alerts
06/03/2026
3h 26m
No alerts
06/03/2026
3h 25m
No alerts
06/03/2026
7h 45m
No alerts
06/03/2026
31m
No alerts
06/03/2026
1h 51m
No alerts
06/03/2026
8h 40m
No alerts
06/03/2026
1h 36m
No alerts
06/03/2026
1h 33m
No alerts
06/03/2026
2h 5m
No alerts
06/03/2026
2h 16m
No alerts
06/03/2026
1h 49m
No alerts
06/03/2026
1h 25m
△ Unstable
© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 90 days