669 routes 292 airports
Aircraft / De Havilland Canada / DH4

De Havilland Canada DHC-8-400 Dash 8Q (DH4)

De Havilland Canada regional jet. 669 routes across 66 airlines. 2-2 seating, no middle seat. Operated by regional carriers under mainline airline codes. Under 2 hours.

Qantas operates the most routes with 100. WestJet and Air Canada follow. 172 individual aircraft tracked across all operators.

Type
De Havilland Canada DHC-8-400 Dash 8Q
IATA / ICAO
DH4 / –
Manufacturer
De Havilland Canada
Category
Regional
Cabin
–
Range
–
Qantas → Aircraft Directory →
For Passengers

Flying the De Havilland Canada DHC-8-400 Dash 8Q

2-2 seating on jets, no middle seat. Tight overhead bins. Under 2 hours.

Cabin
2-2, no middle seat

Every seat is a window or aisle. Tight overhead bins. Under 2 hours.

Who Flies It

Top Airlines

66 airlines. Qantas leads with 100 routes.

Qantas →
Where You Will See It

Top Airports

SYD Routes →
Aircraft Family

De Havilland Canada Family

Same manufacturer, similar cabin. Variants differ in range and engines.

FAQ

De Havilland Canada DHC-8-400 Dash 8Q FAQ

The De Havilland Canada DHC-8-400 Dash 8Q (IATA code DH4) is a Regional aircraft operated by 66 airlines on 669 routes.

Seat count varies by airline. Check your airline for the specific configuration on your route.

66 airlines. Qantas operates the most routes.

2-2 seating, no middle seat. Short flights only.

Aircraft Directory → Airlines →