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RKS to YSD: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Suffield (Suffield Heliport)
608 mi
978 km · 528 nm
1h 47m
estimated nonstop flight time
Same time
time difference · heading north
See live RKS→YSD fares Phone-only fares on this route — call free
Flight time details
608 miles nonstop takes roughly 1h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- YSD — Suffield Heliport · Suffield, Canada
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 RKS
- FBR · Fort Bridger Airport71 mi away
- VEL · Vernal Regional Airport83 mi away
- LND · Hunt Field86 mi away
- BPI · Miley Memorial Field87 mi away
Near YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Frequently asked questions
How far is RKS from YSD?
The flight distance from Rock Springs (RKS) to Suffield (YSD) is 608 miles (978 km, 528 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to YSD?
A nonstop flight takes about 1h 47m 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 cheapest way to fly from RKS to YSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–YSD that never appear on search engines, with no booking fees.