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ALO to SLD: distance & flight time

Waterloo (Waterloo Regional Airport) → Sliac (Sliač Airport)

4,891 mi
7,872 km · 4,251 nm
10h 3m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ALO→SLD fares Phone-only fares on this route — call free

Flight time details

4,891 miles nonstop takes roughly 10h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is ALO from SLD?

The flight distance from Waterloo (ALO) to Sliac (SLD) is 4,891 miles (7,872 km, 4,251 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ALO to SLD?

A nonstop flight takes about 10h 3m 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 Waterloo and Sliac?

Sliac is 7 hours ahead of Waterloo.

What is the cheapest way to fly from ALO to SLD?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALO–SLD that never appear on search engines, with no booking fees.
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