Need help booking?
Unpublished phone-only deals available
YSU to ISB: distance & flight time
Summerside (Summerside Airport) → Islamabad (New Islamabad International Airport)
6,287 mi
10,117 km · 5,463 nm
12h 48m
estimated nonstop flight time
—
time difference · heading northeast
See live YSU→ISB fares Phone-only fares on this route — call free
Flight time details
6,287 miles nonstop takes roughly 12h 48m gate to gate, flying northeast. 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
- YSU — Summerside Airport · Summerside, Canada
- 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 YSU
- YYG · Charlottetown Airport36 mi away
- YQM · Greater Moncton International Airport46 mi away
- YCH · Miramichi Airport86 mi away
- YHZ · Halifax / Stanfield International Airport109 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 YSU from ISB?
The flight distance from Summerside (YSU) to Islamabad (ISB) is 6,287 miles (10,117 km, 5,463 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSU to ISB?
A nonstop flight takes about 12h 48m 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 YSU to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSU–ISB that never appear on search engines, with no booking fees.