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YSP to RIV: distance & flight time
Marathon (Marathon Airport) → Riverside (March ARB Airport)
1,885 mi
3,034 km · 1,638 nm
4h 10m
estimated nonstop flight time
-3h
time difference · heading west
See live YSP→RIV fares Phone-only fares on this route — call free
Flight time details
1,885 miles nonstop takes roughly 4h 10m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YSP — Marathon Airport · Marathon, Canada
- 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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 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 YSP from RIV?
The flight distance from Marathon (YSP) to Riverside (RIV) is 1,885 miles (3,034 km, 1,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSP to RIV?
A nonstop flight takes about 4h 10m 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 Marathon and Riverside?
Riverside is 3 hours behind Marathon.
What is the cheapest way to fly from YSP to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSP–RIV that never appear on search engines, with no booking fees.