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ONT to ECA: distance & flight time
Ontario (Ontario International Airport) → East Tawas (Iosco County Airport)
1,946 mi
3,131 km · 1,691 nm
4h 17m
estimated nonstop flight time
+3h
time difference · heading northeast
See live ONT→ECA fares Phone-only fares on this route — call free
Flight time details
1,946 miles nonstop takes roughly 4h 17m 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
- ONT — Ontario International Airport · Ontario, 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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 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 ONT from ECA?
The flight distance from Ontario (ONT) to East Tawas (ECA) is 1,946 miles (3,131 km, 1,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to ECA?
A nonstop flight takes about 4h 17m 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 Ontario and East Tawas?
East Tawas is 3 hours ahead of Ontario.
What is the cheapest way to fly from ONT to ECA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–ECA that never appear on search engines, with no booking fees.