Need help booking?
Unpublished phone-only deals available
YSJ to RAP: distance & flight time
St. John (Saint John Airport) → Rapid City (Rapid City Regional Airport)
1,812 mi
2,916 km · 1,574 nm
4h 1m
estimated nonstop flight time
-3h
time difference · heading west
See live YSJ→RAP fares Phone-only fares on this route — call free
Flight time details
1,812 miles nonstop takes roughly 4h 1m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YSJ — Saint John Airport · St. John, Canada
- RAP — Rapid City Regional Airport · Rapid City, 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
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
Frequently asked questions
How far is YSJ from RAP?
The flight distance from St. John (YSJ) to Rapid City (RAP) is 1,812 miles (2,916 km, 1,574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSJ to RAP?
A nonstop flight takes about 4h 1m 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 St. John and Rapid City?
Rapid City is 3 hours behind St. John.
What is the cheapest way to fly from YSJ to RAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSJ–RAP that never appear on search engines, with no booking fees.