Need help booking?
Unpublished phone-only deals available
FKL to SFO: distance & flight time
Franklin (Venango Regional Airport) → San Francisco (San Francisco International Airport)
2,259 mi
3,635 km · 1,963 nm
4h 54m
estimated nonstop flight time
-3h
time difference · heading west
See live FKL→SFO fares Phone-only fares on this route — call free
Flight time details
2,259 miles nonstop takes roughly 4h 54m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- FKL — Venango Regional Airport · Franklin, United States
- 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 FKL
- YNG · Youngstown Warren Regional Airport43 mi away
- BFP · Beaver County Airport50 mi away
- ERI · Erie International Tom Ridge Field51 mi away
- DUJ · DuBois Regional Airport52 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 FKL from SFO?
The flight distance from Franklin (FKL) to San Francisco (SFO) is 2,259 miles (3,635 km, 1,963 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FKL to SFO?
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 Franklin and San Francisco?
San Francisco is 3 hours behind Franklin.
What is the cheapest way to fly from FKL to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FKL–SFO that never appear on search engines, with no booking fees.