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OSP to SQL: distance & flight time
Slupsk (Redzikowo Air Base) → San Carlos (San Carlos Airport)
5,639 mi
9,075 km · 4,900 nm
11h 31m
estimated nonstop flight time
-9h
time difference · heading northwest
See live OSP→SQL fares Phone-only fares on this route — call free
Flight time details
5,639 miles nonstop takes roughly 11h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- 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 OSP
- GDN · Gdańsk Lech Wałęsa Airport55 mi away
- QYD · Oksywie Military Air Base57 mi away
- RNN · Bornholm Airport102 mi away
- BZG · Bydgoszcz Ignacy Jan Paderewski Airport102 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 OSP from SQL?
The flight distance from Slupsk (OSP) to San Carlos (SQL) is 5,639 miles (9,075 km, 4,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to SQL?
A nonstop flight takes about 11h 31m 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 Slupsk and San Carlos?
San Carlos is 9 hours behind Slupsk.
What is the cheapest way to fly from OSP to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–SQL that never appear on search engines, with no booking fees.