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NGS to RKS: distance & flight time
Nagasaki (Nagasaki Airport) → Rock Springs (Southwest Wyoming Regional Airport)
6,071 mi
9,770 km · 5,276 nm
12h 22m
estimated nonstop flight time
-15h
time difference · heading northeast
See live NGS→RKS fares Phone-only fares on this route — call free
Flight time details
6,071 miles nonstop takes roughly 12h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- NGS — Nagasaki Airport · Nagasaki, Japan
- 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 NGS
- HSG · Saga Airport28 mi away
- AXJ · Amakusa Airport33 mi away
- KMJ · Kumamoto Airport55 mi away
- FUK · Fukuoka Airport56 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 NGS from RKS?
The flight distance from Nagasaki (NGS) to Rock Springs (RKS) is 6,071 miles (9,770 km, 5,276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NGS to RKS?
A nonstop flight takes about 12h 22m 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 Nagasaki and Rock Springs?
Rock Springs is 15 hours behind Nagasaki.
What is the cheapest way to fly from NGS to RKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NGS–RKS that never appear on search engines, with no booking fees.