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ALF to SQL: distance & flight time

Alta (Alta Airport) → San Carlos (San Carlos Airport)

4,812 mi
7,743 km · 4,181 nm
9h 54m
estimated nonstop flight time
-9h
time difference · heading northwest
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Flight time details

4,812 miles nonstop takes roughly 9h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back 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 ALF from SQL?

The flight distance from Alta (ALF) to San Carlos (SQL) is 4,812 miles (7,743 km, 4,181 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ALF to SQL?

A nonstop flight takes about 9h 54m 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 Alta and San Carlos?

San Carlos is 9 hours behind Alta.

What is the cheapest way to fly from ALF to SQL?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALF–SQL that never appear on search engines, with no booking fees.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