OI 421 Australia to Kowanyama Flight Status

Hinterland Aviation Flight OI421 from Pormpuraaw Airport EDR to Kowanyama Airport KWM is not scheduled for today July 31st, 2026.
The last time the flight was scheduled was on July 3rd, 2026.
Check the table below for OI421's most recent flight history:

OI 421 Flight Status & Schedule

Date Departure Arrival Status
Jul 03 14:39 15:13
Landed
Track >
Mar 11 15:04 14:59
En-Route
Track >
Feb 05 14:42 15:00
Unknown
Track >
Jan 29 14:54 14:59
En-Route
Track >

Hinterland Aviation OI 421 Australia to Kowanyama Flight Information

Hinterland Aviation Flight OI421 connects Australia, Australia to Kowanyama, Australia, taking off from Pormpuraaw Airport EDR and landing at Kowanyama Airport KWM.

How long is the OI421 flight from Australia to Kowanyama?

The average flight time from Australia to Kowanyama is 34 minutes. The flight distance is 67 km / 42 miles and the average flight speed is 241 km/h / 150 mph.

What is the On-Time Performance (OTP) of Hinterland Aviation Flight OI421 Australia to Kowanyama?

The Airportia On-Time Performance Rating for Hinterland Aviation Flight OI421 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest OI421 flight?

The latest flight took off on Friday, July 3rd, 2026 with the flight status being Landed on 15:13.

How else can the flight OI421 be referenced as?

This Hinterland Aviation flight can also be referenced as HND421, OI0421, OI 421, HND 421.

How often is flight OI421 delayed?

On average, 25% of all OI421 flights are delayed. The average delay is 12 minutes.

See our OI421 Flight Tracker above for more details.

OI421 and Australia EDR to Kowanyama KWM Flights

Other flights departing from Australia EDR: W22328, W22328, QN78

Other flights arriving at Kowanyama KWM: W22328, W22328, QN78

All flights connecting Australia EDR to Kowanyama KWM.

OI421 Hinterland Aviation Flight: Australia to Kowanyama Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.