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CSA to RIV: distance & flight time
Colonsay (Colonsay Airstrip) → Riverside (March ARB Airport)
5,028 mi
8,092 km · 4,369 nm
10h 20m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CSA→RIV fares Phone-only fares on this route — call free
Flight time details
5,028 miles nonstop takes roughly 10h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- CSA — Colonsay Airstrip · Colonsay, United Kingdom
- RIV — March ARB Airport · Riverside, 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 CSA
- ILY · Islay Airport26 mi away
- TRE · Tiree Airport39 mi away
- OBN · Oban Airport43 mi away
- CAL · Campbeltown Airport48 mi away
Near RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is CSA from RIV?
The flight distance from Colonsay (CSA) to Riverside (RIV) is 5,028 miles (8,092 km, 4,369 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSA to RIV?
A nonstop flight takes about 10h 20m 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 CSA to RIV?
Nonstop service on CSA–RIV 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 10h 20m nonstop estimate.
What is the time difference between Colonsay and Riverside?
Riverside is 8 hours behind Colonsay.
What is the cheapest way to fly from CSA to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSA–RIV that never appear on search engines, with no booking fees.
Why are some CSA to RIV fares phone-only?
Consolidator contracts let us sell certain CSA–RIV 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.