AirportMiles

Karratha (KTA) – Perth (PER)

Flights on GoogleSkyscanner
Distance, flight time and the airlines that fly it, from open data.
Distance
1,247 km
775 mi · 673 nm
Flight time
2 h 15 min
Estimate from distance
Time difference
none
CO2 per passenger
157 kg
One way, economy, incl. RF (93 kg CO2 only)
Passengers / year
713,011
May 2025 – Apr 2026 · +13.1%
Flights / week
116
Both directions, average
Seats filled
71%
1,004,382 seats a year
Airlines nonstop
—
Not named in this source

Traffic: BITRE (Australia), domestic airline activity by city pair, May 2025 – Apr 2026. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources

Great circle from KTA to PERKTAPER
Shortest path over the earth's surface (great circle). Real flights bend around weather, winds and airspace.

The way there

Heading from KTA
184°
Heading from PER
4°
Halfway point
-26.33, 116.39
Great-circle km
1,251 km (sphere, for EU261)
Clocks
Same time in both

The estimate for a route without real times is 2 h 15 min; how it is worked out is on Sources.

Passengers per month, both directions (May 2025 – Apr 2026)Busiest: July 2025: 64,592 passengers
050K100KMayJunJul64.6KAugSepOctNovDecJanFebMarApr
Show as a table
Month Passengers
May 202558,155
Jun 202559,124
Jul 202564,592
Aug 202558,926
Sep 202561,288
Oct 202564,482
Nov 202559,172
Dec 202554,746
Jan 202653,652
Feb 202655,780
Mar 202660,241
Apr 202662,853
Flights per month, both directions (May 2025 – Apr 2026)Busiest: April 2026: 542 flights
0200400600MayJunJulAugSepOctNovDecJanFebMarApr542
Show as a table
Month Flights
May 2025491
Jun 2025479
Jul 2025524
Aug 2025481
Sep 2025515
Oct 2025534
Nov 2025486
Dec 2025469
Jan 2026502
Feb 2026482
Mar 2026518
Apr 2026542

Delay compensation (EU261 / UK261)

Measured by great-circle distance: 1,251 km.

Neither EU261 nor UK261 covers this route: it neither starts nor ends in the EU, EEA, Switzerland or the UK. Other countries have their own rules (for example Canada's APPR or Brazil's ANAC rules).

Also owed for a cancellation with less than 14 days' notice or denied boarding. Not owed for extraordinary circumstances. On a connection, the distance to the final destination counts. From 23 October 2027 the EU's Regulation 2026/2202 applies; it keeps these amounts (what changes in 2027). Information, not legal advice.

More routes from PER

Route Distance Passengers / year
PER → MEL2,706 km 2,113,102
PER → SYD3,284 km 1,742,359
PER → SIN3,895 km 1,480,147
PER → DPS2,569 km 1,165,021
PER → BNE3,614 km 1,144,127
PER → ADL2,120 km 726,868
PER → KUL4,124 km 646,762
PER → PHE1,308 km 500,043
PER → ZNE1,017 km 444,961
PER → KGI538 km 426,157

Questions

Karratha (KTA) and Perth (PER) are 1,247 km (775 miles, 673 nautical miles) apart, measured along the shortest path over the earth's surface.