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SFO to ISB: distance & flight time
San Francisco (San Francisco International Airport) → Islamabad (New Islamabad International Airport)
7,422 mi
11,945 km · 6,450 nm
15h 1m
estimated nonstop flight time
—
time difference · heading north
See live SFO→ISB fares Phone-only fares on this route — call free
Flight time details
7,422 miles nonstop takes roughly 15h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SFO — San Francisco International Airport · San Francisco, United States
- ISB — New Islamabad International Airport · Islamabad, Pakistan
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 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
Near ISB
- ATG · Minhas Air Base34 mi away
- XJM · Mangla Airport58 mi away
- RAZ · Rawalakot Airport58 mi away
- MFG · Muzaffarabad Airport66 mi away
Frequently asked questions
How far is SFO from ISB?
The flight distance from San Francisco (SFO) to Islamabad (ISB) is 7,422 miles (11,945 km, 6,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to ISB?
A nonstop flight takes about 15h 1m 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 cheapest way to fly from SFO to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–ISB that never appear on search engines, with no booking fees.