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FBG to RKS: distance & flight time
Fredericksburg (Simmons Army Air Field) → Rock Springs (Southwest Wyoming Regional Airport)
1,683 mi
2,708 km · 1,462 nm
3h 46m
estimated nonstop flight time
-2h
time difference · heading northwest
See live FBG→RKS fares Phone-only fares on this route — call free
Flight time details
1,683 miles nonstop takes roughly 3h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- FBG — Simmons Army Air Field · Fredericksburg, United States
- RKS — Southwest Wyoming Regional Airport · Rock Springs, 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 FBG
- POB · Pope Field5 mi away
- FAY · Fayetteville Regional Grannis Field10 mi away
- SOP · Moore County Airport27 mi away
- LBT · Lumberton Regional Airport37 mi away
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
Frequently asked questions
How far is FBG from RKS?
The flight distance from Fredericksburg (FBG) to Rock Springs (RKS) is 1,683 miles (2,708 km, 1,462 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FBG to RKS?
A nonstop flight takes about 3h 46m 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 Fredericksburg and Rock Springs?
Rock Springs is 2 hours behind Fredericksburg.
What is the cheapest way to fly from FBG to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FBG–RKS that never appear on search engines, with no booking fees.