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YSU to SQL: distance & flight time
Summerside (Summerside Airport) → San Carlos (San Carlos Airport)
2,993 mi
4,817 km · 2,601 nm
6h 20m
estimated nonstop flight time
-4h
time difference · heading west
See live YSU→SQL fares Phone-only fares on this route — call free
Flight time details
2,993 miles nonstop takes roughly 6h 20m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- YSU — Summerside Airport · Summerside, Canada
- SQL — San Carlos Airport · San Carlos, United States
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 YSU
- YYG · Charlottetown Airport36 mi away
- YQM · Greater Moncton International Airport46 mi away
- YCH · Miramichi Airport86 mi away
- YHZ · Halifax / Stanfield International Airport109 mi away
Near SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is YSU from SQL?
The flight distance from Summerside (YSU) to San Carlos (SQL) is 2,993 miles (4,817 km, 2,601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSU to SQL?
A nonstop flight takes about 6h 20m 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 Summerside and San Carlos?
San Carlos is 4 hours behind Summerside.
What is the cheapest way to fly from YSU to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSU–SQL that never appear on search engines, with no booking fees.