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GRM to RIV: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Riverside (March ARB Airport)
1,690 mi
2,719 km · 1,468 nm
3h 47m
estimated nonstop flight time
-2h
time difference · heading southwest
See live GRM→RIV fares Phone-only fares on this route — call free
Flight time details
1,690 miles nonstop takes roughly 3h 47m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- 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 GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 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 GRM from RIV?
The flight distance from Grand Marais (GRM) to Riverside (RIV) is 1,690 miles (2,719 km, 1,468 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to RIV?
A nonstop flight takes about 3h 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 Grand Marais and Riverside?
Riverside is 2 hours behind Grand Marais.
What is the cheapest way to fly from GRM to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–RIV that never appear on search engines, with no booking fees.