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KUN to SFO: distance & flight time
Kaunas (Kaunas International Airport) → San Francisco (San Francisco International Airport)
5,739 mi
9,236 km · 4,987 nm
11h 43m
estimated nonstop flight time
-10h
time difference · heading northwest
See live KUN→SFO fares Phone-only fares on this route — call free
Flight time details
5,739 miles nonstop takes roughly 11h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- KUN — Kaunas International Airport · Kaunas, Lithuania
- SFO — San Francisco International Airport · San Francisco, 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 KUN
- VNO · Vilnius International Airport53 mi away
- PNV · Panevėžys Air Base55 mi away
- SQQ · Šiauliai International Airport70 mi away
- HLJ · Barysiai Airport79 mi away
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Frequently asked questions
How far is KUN from SFO?
The flight distance from Kaunas (KUN) to San Francisco (SFO) is 5,739 miles (9,236 km, 4,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUN to SFO?
A nonstop flight takes about 11h 43m 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 Kaunas and San Francisco?
San Francisco is 10 hours behind Kaunas.
What is the cheapest way to fly from KUN to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUN–SFO that never appear on search engines, with no booking fees.