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RIV to ECA: distance & flight time
Riverside (March ARB Airport) → East Tawas (Iosco County Airport)
1,935 mi
3,115 km · 1,682 nm
4h 16m
estimated nonstop flight time
+3h
time difference · heading northeast
See live RIV→ECA fares Phone-only fares on this route — call free
Flight time details
1,935 miles nonstop takes roughly 4h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- RIV — March ARB Airport · Riverside, United States
- ECA — Iosco County Airport · East Tawas, 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 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
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
Frequently asked questions
How far is RIV from ECA?
The flight distance from Riverside (RIV) to East Tawas (ECA) 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 RIV to ECA?
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 Riverside and East Tawas?
East Tawas is 3 hours ahead of Riverside.
What is the cheapest way to fly from RIV to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIV–ECA that never appear on search engines, with no booking fees.