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RAP to PTJ: distance & flight time
Rapid City (Rapid City Regional Airport) → Portland (Portland Airport)
9,144 mi
14,716 km · 7,946 nm
18h 24m
estimated nonstop flight time
+16h
time difference · heading west
See live RAP→PTJ fares Phone-only fares on this route — call free
Flight time details
9,144 miles nonstop takes roughly 18h 24m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, United States
- 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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 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 RAP from PTJ?
The flight distance from Rapid City (RAP) to Portland (PTJ) is 9,144 miles (14,716 km, 7,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to PTJ?
A nonstop flight takes about 18h 24m 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 Rapid City and Portland?
Portland is 16 hours ahead of Rapid City.
What is the cheapest way to fly from RAP to PTJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–PTJ that never appear on search engines, with no booking fees.