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ECA to SLP: distance & flight time
East Tawas (Iosco County Airport) → San Luis Potosi (Ponciano Arriaga International Airport)
1,820 mi
2,930 km · 1,582 nm
4h 2m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ECA→SLP fares Phone-only fares on this route — call free
Flight time details
1,820 miles nonstop takes roughly 4h 2m 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
- ECA — Iosco County Airport · East Tawas, United States
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
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 SLP
Frequently asked questions
How far is ECA from SLP?
The flight distance from East Tawas (ECA) to San Luis Potosi (SLP) is 1,820 miles (2,930 km, 1,582 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECA to SLP?
A nonstop flight takes about 4h 2m 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 San Luis Potosi?
San Luis Potosi is 2 hours behind East Tawas.
What is the cheapest way to fly from ECA to SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–SLP that never appear on search engines, with no booking fees.