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IAG to ISB: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Islamabad (New Islamabad International Airport)
6,848 mi
11,021 km · 5,951 nm
13h 54m
estimated nonstop flight time
—
time difference · heading northeast
See live IAG→ISB fares Phone-only fares on this route — call free
Flight time details
6,848 miles nonstop takes roughly 13h 54m 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
- IAG — Niagara Falls International Airport · Niagara Falls, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 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 IAG from ISB?
The flight distance from Niagara Falls (IAG) to Islamabad (ISB) is 6,848 miles (11,021 km, 5,951 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to ISB?
A nonstop flight takes about 13h 54m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IAG to ISB?
Nonstop service on IAG–ISB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 54m nonstop estimate.
What is the cheapest way to fly from IAG to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–ISB that never appear on search engines, with no booking fees.
Why are some IAG to ISB fares phone-only?
Consolidator contracts let us sell certain IAG–ISB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.