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KNO to SFO: distance & flight time
Medan (Kualanamu International Airport) → San Francisco (San Francisco International Airport)
8,550 mi
13,759 km · 7,430 nm
17h 14m
estimated nonstop flight time
-14h
time difference · heading northeast
See live KNO→SFO fares Phone-only fares on this route — call free
Flight time details
8,550 miles nonstop takes roughly 17h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- KNO — Kualanamu International Airport · Medan, Indonesia
- 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 KNO
- MES · Soewondo Air Force Base16 mi away
- DTB · Silangit Airport96 mi away
- PKG · Pulau Pangkor Airport122 mi away
- FLZ · Dr Ferdinand Lumban Tobing Airport144 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 KNO from SFO?
The flight distance from Medan (KNO) to San Francisco (SFO) is 8,550 miles (13,759 km, 7,430 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNO to SFO?
A nonstop flight takes about 17h 14m 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 Medan and San Francisco?
San Francisco is 14 hours behind Medan.
What is the cheapest way to fly from KNO to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNO–SFO that never appear on search engines, with no booking fees.