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SQL to ATW: distance & flight time
San Carlos (San Carlos Airport) → Appleton (Appleton International Airport)
1,809 mi
2,911 km · 1,572 nm
4h 1m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SQL→ATW fares Phone-only fares on this route — call free
Flight time details
1,809 miles nonstop takes roughly 4h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SQL — San Carlos Airport · San Carlos, United States
- ATW — Appleton International Airport · Appleton, 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 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 ATW
- OSH · Wittman Regional Airport19 mi away
- GRB · Austin Straubel International Airport25 mi away
- FLD · Fond du Lac County Airport34 mi away
- SBM · Sheboygan County Memorial Airport47 mi away
Frequently asked questions
How far is SQL from ATW?
The flight distance from San Carlos (SQL) to Appleton (ATW) is 1,809 miles (2,911 km, 1,572 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQL to ATW?
A nonstop flight takes about 4h 1m 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 Appleton?
Appleton is 2 hours ahead of San Carlos.
What is the cheapest way to fly from SQL to ATW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–ATW that never appear on search engines, with no booking fees.