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RAP to SDM: distance & flight time
Rapid City (Rapid City Regional Airport) → San Diego (Brown Field Municipal Airport)
1,092 mi
1,757 km · 949 nm
2h 50m
estimated nonstop flight time
-1h
time difference · heading southwest
See live RAP→SDM fares Phone-only fares on this route — call free
Flight time details
1,092 miles nonstop takes roughly 2h 50m gate to gate, flying southwest. 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
- SDM — Brown Field Municipal Airport · San Diego, 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 SDM
Frequently asked questions
How far is RAP from SDM?
The flight distance from Rapid City (RAP) to San Diego (SDM) is 1,092 miles (1,757 km, 949 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to SDM?
A nonstop flight takes about 2h 50m 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 San Diego?
San Diego is 1 hour behind Rapid City.
What is the cheapest way to fly from RAP to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–SDM that never appear on search engines, with no booking fees.