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PEN to SFO: distance & flight time
Penang (Penang International Airport) → San Francisco (San Francisco International Airport)
8,401 mi
13,519 km · 7,300 nm
16h 56m
estimated nonstop flight time
-15h
time difference · heading northeast
See live PEN→SFO fares Phone-only fares on this route — call free
Flight time details
8,401 miles nonstop takes roughly 16h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- PEN — Penang International Airport · Penang, Malaysia
- 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 PEN
- BWH · Butterworth Airport14 mi away
- AOR · Sultan Abdul Halim Airport62 mi away
- IPH · Sultan Azlan Shah Airport75 mi away
- PKG · Pulau Pangkor Airport75 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 PEN from SFO?
The flight distance from Penang (PEN) to San Francisco (SFO) is 8,401 miles (13,519 km, 7,300 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PEN to SFO?
A nonstop flight takes about 16h 56m 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 Penang and San Francisco?
San Francisco is 15 hours behind Penang.
What is the cheapest way to fly from PEN to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PEN–SFO that never appear on search engines, with no booking fees.