| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 11 | CNS | CTN | 09:30 | 10:06 |
En-Route
|
Track > |
| Sep 11 | CNS | CTN | 07:03 | 07:38 |
Landed Late
|
Track > |
| Sep 10 | CNS | CTN | 09:30 | 10:04 |
En-Route
|
Track > |
| Sep 10 | CNS | CTN | 07:07 | 07:45 |
Delayed
|
Track > |
| Aug 28 | CNS | CTN | 09:30 | 10:07 |
En-Route
|
Track > |
| Aug 28 | CNS | CTN | 06:57 | 07:35 |
Landed
|
Track > |
| Aug 13 | CNS | CTN | 06:59 | 10:06 |
En-Route
|
Track > |
| Aug 13 | CNS | CTN | 06:56 | 07:34 |
En-Route
|
Track > |
| Jul 07 | CNS | CTN | 07:03 | 07:41 |
Delayed
|
Track > |
| Jul 01 | CNS | CTN | 13:28 | 14:05 |
Landed
|
Track > |
Hinterland Aviation Flight OI421 connects Cairns, Australia to Cooktown, Australia, taking off from Cairns Airport CNS and landing at Cooktown Airport CTN.
How long is the OI421 flight from Cairns to Cooktown?
The average flight time from Cairns to Cooktown is 37 minutes. The flight distance is 172 km / 107 miles and the average flight speed is 281 km/h / 175 mph.
How many OI421 flights are operated per week?
2 flights per week. The flight OI421 is operated on Wednesday and Thursday.
What is the On-Time Performance (OTP) of Hinterland Aviation Flight OI421 Cairns to Cooktown?
The Airportia On-Time Performance Rating for Hinterland Aviation Flight OI421 is 4.8/5 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, September 11th, 2026 with the flight status being En-Route on 10:06.
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, 60% of all OI421 flights are delayed. The average delay is 15 minutes.
See our OI421 Flight Tracker above for more details.
Other flights departing from Cairns CNS: JQ931, JQ893, OI153, OI414
Other flights arriving at Cooktown CTN: OI151, OI421, OI153, OI155
All flights connecting Cairns CNS to Cooktown CTN.
