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ECA to RIV: distance & flight time
East Tawas (Iosco County Airport) → Riverside (March ARB Airport)
1,935 mi
3,115 km · 1,682 nm
4h 16m
estimated nonstop flight time
-3h
time difference · heading west
See live ECA→RIV fares Phone-only fares on this route — call free
Flight time details
1,935 miles nonstop takes roughly 4h 16m 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
- ECA — Iosco County Airport · East Tawas, 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 ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 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 ECA from RIV?
The flight distance from East Tawas (ECA) to Riverside (RIV) is 1,935 miles (3,115 km, 1,682 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECA to RIV?
A nonstop flight takes about 4h 16m 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 East Tawas and Riverside?
Riverside is 3 hours behind East Tawas.
What is the cheapest way to fly from ECA to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–RIV that never appear on search engines, with no booking fees.