Need help booking?
Unpublished phone-only deals available
KMI to PTJ: distance & flight time
Miyazaki (Miyazaki Airport) → Portland (Portland Airport)
4,893 mi
7,874 km · 4,252 nm
10h 4m
estimated nonstop flight time
+1h
time difference · heading south
See live KMI→PTJ fares Phone-only fares on this route — call free
Flight time details
4,893 miles nonstop takes roughly 10h 4m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KMI — Miyazaki Airport · Miyazaki, Japan
- PTJ — Portland Airport · Portland, Australia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near KMI
- KOJ · Kagoshima Airport43 mi away
- KMJ · Kumamoto Airport75 mi away
- AXJ · Amakusa Airport86 mi away
- TNE · New Tanegashima Airport92 mi away
Near PTJ
- WMB · Warrnambool Airport53 mi away
- MGB · Mount Gambier Airport54 mi away
- HLT · Hamilton Airport56 mi away
- NAC · Naracoorte Airport101 mi away
Frequently asked questions
How far is KMI from PTJ?
The flight distance from Miyazaki (KMI) to Portland (PTJ) is 4,893 miles (7,874 km, 4,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMI to PTJ?
A nonstop flight takes about 10h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Miyazaki and Portland?
Portland is 1 hour ahead of Miyazaki.
What is the cheapest way to fly from KMI to PTJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMI–PTJ that never appear on search engines, with no booking fees.