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RKS to DCI: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Decimomannu (Decimomannu Air Base)
5,626 mi
9,054 km · 4,889 nm
11h 30m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RKS→DCI fares Phone-only fares on this route — call free
Flight time details
5,626 miles nonstop takes roughly 11h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- DCI — Decimomannu Air Base · Decimomannu, Italy
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 DCI
- CAG · Cagliari Elmas Airport8 mi away
- FNU · Oristano-Fenosu Airport41 mi away
- TTB · Tortolì Airport54 mi away
- AHO · Alghero-Fertilia Airport95 mi away
Frequently asked questions
How far is RKS from DCI?
The flight distance from Rock Springs (RKS) to Decimomannu (DCI) is 5,626 miles (9,054 km, 4,889 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to DCI?
A nonstop flight takes about 11h 30m 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 Rock Springs and Decimomannu?
Decimomannu is 8 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to DCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–DCI that never appear on search engines, with no booking fees.