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SQL to LGU: distance & flight time

San Carlos (San Carlos Airport) → Logan (Logan-Cache Airport)

627 mi
1,008 km · 544 nm
1h 50m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SQLLGU fares Phone-only fares on this route — call free

Flight time details

627 miles nonstop takes roughly 1h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.

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

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.

Frequently asked questions

How far is SQL from LGU?

The flight distance from San Carlos (SQL) to Logan (LGU) is 627 miles (1,008 km, 544 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SQL to LGU?

A nonstop flight takes about 1h 50m 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 San Carlos and Logan?

Logan is 1 hour ahead of San Carlos.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–LGU that never appear on search engines, with no booking fees.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