# Distance between Rockhampton (ROK) and Tennant Creek (TCA)

Flight distance from Rockhampton to Tennant Creek (Rockhampton Airport – Tennant Creek Airport) is 1079 miles / 1737 kilometers / 938 nautical miles. Estimated flight time is 2 hours 32 minutes.

Driving distance from Rockhampton (ROK) to Tennant Creek (TCA) is 1241 miles / 1997 kilometers and travel time by car is about 21 hours 38 minutes.

## Map of flight path and driving directions from Rockhampton to Tennant Creek.

Shortest flight path between Rockhampton Airport (ROK) and Tennant Creek Airport (TCA).

## How far is Tennant Creek from Rockhampton?

There are several ways to calculate distances between Rockhampton and Tennant Creek. Here are two common methods:

Vincenty's formula (applied above)
• 1079.421 miles
• 1737.160 kilometers
• 937.991 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1078.089 miles
• 1735.015 kilometers
• 936.833 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## Airport information

A Rockhampton Airport
City: Rockhampton
Country: Australia
IATA Code: ROK
ICAO Code: YBRK
Coordinates: 23°22′54″S, 150°28′30″E

B Tennant Creek Airport
City: Tennant Creek
Country: Australia
IATA Code: TCA
ICAO Code: YTNK
Coordinates: 19°38′3″S, 134°10′58″E

## Time difference and current local times

The time difference between Rockhampton and Tennant Creek is 30 minutes. Tennant Creek is 30 minutes behind Rockhampton.

AEST

ACST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (343 pounds).

## Frequent Flyer Miles Calculator

Rockhampton (ROK) → Tennant Creek (TCA).

Distance:
1079
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1079

Round trip?