Need help booking?
Unpublished phone-only deals available
SQL to YKZ: distance & flight time
San Carlos (San Carlos Airport) → Toronto (Buttonville Municipal Airport)
2,263 mi
3,642 km · 1,966 nm
4h 54m
estimated nonstop flight time
+3h
time difference · heading northeast
See live SQL→YKZ fares Phone-only fares on this route — call free
Flight time details
2,263 miles nonstop takes roughly 4h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SQL — San Carlos Airport · San Carlos, United States
- YKZ — Buttonville Municipal Airport · Toronto, Canada
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 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
Near YKZ
- YYZ · Lester B. Pearson International Airport18 mi away
- YZD · Downsview Airport10 mi away
- YTZ · Billy Bishop Toronto City Centre Airport16 mi away
- YOO · Toronto/Oshawa Executive Airport24 mi away
Frequently asked questions
How far is SQL from YKZ?
The flight distance from San Carlos (SQL) to Toronto (YKZ) is 2,263 miles (3,642 km, 1,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQL to YKZ?
A nonstop flight takes about 4h 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 San Carlos and Toronto?
Toronto is 3 hours ahead of San Carlos.
What is the cheapest way to fly from SQL to YKZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–YKZ that never appear on search engines, with no booking fees.