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RAP to RNT: distance & flight time
Rapid City (Rapid City Regional Airport) → Renton (Renton Municipal Airport)
951 mi
1,530 km · 826 nm
2h 32m
estimated nonstop flight time
-1h
time difference · heading west
See live RAP→RNT fares Phone-only fares on this route — call free
Flight time details
951 miles nonstop takes roughly 2h 32m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, United States
- RNT — Renton Municipal Airport · Renton, United States
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 RNT
Frequently asked questions
How far is RAP from RNT?
The flight distance from Rapid City (RAP) to Renton (RNT) is 951 miles (1,530 km, 826 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to RNT?
A nonstop flight takes about 2h 32m 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 Renton?
Renton is 1 hour behind Rapid City.
What is the cheapest way to fly from RAP to RNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–RNT that never appear on search engines, with no booking fees.