Aircraft › De Havilland Canada › De Havilland Canada Dash 8 › De Havilland Canada Dash 8-400 (Q400)
De Havilland Canada Dash 8-400 (Q400)
The Dash 8-400, sold as the Q400, is the largest Dash 8, certified as the DHC-8-401 and -402 with 70 or 80 passengers, and up to 90 on some -402 cabins. It is 32.8 meters long, with a wingspan of 28.4 meters and a height of 8.3 meters. Two Pratt and Whitney Canada PW150A engines drive six-blade Dowty propellers 4.11 meters across. The maximum take-off weight runs from 27,987 kg on the basic weight to 29,574 kg at the enhanced high gross weight, and the maximum operating altitude is 25,000 feet.
- Engines
- Two Pratt and Whitney Canada PW150A turboprops on the wings
- Max takeoff weight
- 65,200 lb (29,574 kg)

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Specifications
| Length | 107 ft 7 in (32.80 m) |
|---|---|
| Wingspan | 93 ft 2 in (28.40 m) |
| Height | 27 ft 3 in (8.30 m) |
| Ceiling | 25,000 ft (7,600 m) |
| Status | In service |
| Type codes | ICAO DH8D; IATA DH4 |
Who flies it now
455 flights by other operators
From flights seen in US airspace in the last 7 days (public flight data).
In the air now
Flights of this type in the air now, from public flight data.