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RKS to EWR: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Newark (Newark Liberty International Airport)
1,804 mi
2,904 km · 1,568 nm
4h
estimated nonstop flight time
+2h
time difference · heading east
See live RKS→EWR fares Phone-only fares on this route — call free
Flight time details
1,804 miles nonstop takes roughly 4h gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- EWR — Newark Liberty International Airport · Newark, 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 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 EWR
- LGA · La Guardia Airport17 mi away
- JFK · John F Kennedy International Airport21 mi away
- LDJ · Linden Airport7 mi away
- JRB · Downtown-Manhattan/Wall St Heliport8 mi away
Frequently asked questions
How far is RKS from EWR?
The flight distance from Rock Springs (RKS) to Newark (EWR) is 1,804 miles (2,904 km, 1,568 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to EWR?
A nonstop flight takes about 4h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RKS to EWR?
Nonstop service on RKS–EWR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h nonstop estimate.
What is the time difference between Rock Springs and Newark?
Newark is 2 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to EWR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–EWR that never appear on search engines, with no booking fees.
Why are some RKS to EWR fares phone-only?
Consolidator contracts let us sell certain RKS–EWR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.