Need help booking?
Unpublished phone-only deals available
HRO to ISB: distance & flight time
Harrison (Boone County Airport) → Islamabad (New Islamabad International Airport)
7,529 mi
12,116 km · 6,542 nm
15h 14m
estimated nonstop flight time
—
time difference · heading north
See live HRO→ISB fares Phone-only fares on this route — call free
Flight time details
7,529 miles nonstop takes roughly 15h 14m 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
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 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 HRO from ISB?
The flight distance from Harrison (HRO) to Islamabad (ISB) is 7,529 miles (12,116 km, 6,542 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to ISB?
A nonstop flight takes about 15h 14m 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 HRO to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–ISB that never appear on search engines, with no booking fees.