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RKS to SEN: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Southend (Southend Airport)
4,748 mi
7,642 km · 4,126 nm
9h 47m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RKS→SEN fares Phone-only fares on this route — call free
Flight time details
4,748 miles nonstop takes roughly 9h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- SEN — Southend Airport · Southend, United Kingdom
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 SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is RKS from SEN?
The flight distance from Rock Springs (RKS) to Southend (SEN) is 4,748 miles (7,642 km, 4,126 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to SEN?
A nonstop flight takes about 9h 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 time difference between Rock Springs and Southend?
Southend is 7 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–SEN that never appear on search engines, with no booking fees.