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STS to ALF: distance & flight time

Santa Rosa (Charles M. Schulz Sonoma County Airport) → Alta (Alta Airport)

4,750 mi
7,645 km · 4,128 nm
9h 47m
estimated nonstop flight time
+9h
time difference · heading north
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Flight time details

4,750 miles nonstop takes roughly 9h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-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 STS from ALF?

The flight distance from Santa Rosa (STS) to Alta (ALF) is 4,750 miles (7,645 km, 4,128 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from STS to ALF?

A nonstop flight takes about 9h 47m 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 Santa Rosa and Alta?

Alta is 9 hours ahead of Santa Rosa.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–ALF that never appear on search engines, with no booking fees.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