Need help booking?
Unpublished phone-only deals available
OSC to ISB: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Islamabad (New Islamabad International Airport)
6,844 mi
11,014 km · 5,947 nm
13h 53m
estimated nonstop flight time
—
time difference · heading north
See live OSC→ISB fares Phone-only fares on this route — call free
Flight time details
6,844 miles nonstop takes roughly 13h 53m 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
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 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 OSC from ISB?
The flight distance from Oscoda (OSC) to Islamabad (ISB) is 6,844 miles (11,014 km, 5,947 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to ISB?
A nonstop flight takes about 13h 53m 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 OSC to ISB?
Nonstop service on OSC–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 53m nonstop estimate.
What is the cheapest way to fly from OSC to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–ISB that never appear on search engines, with no booking fees.
Why are some OSC to ISB fares phone-only?
Consolidator contracts let us sell certain OSC–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.