Need help booking?
Unpublished phone-only deals available
DCA to ISB: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Islamabad (New Islamabad International Airport)
7,075 mi
11,385 km · 6,148 nm
14h 20m
estimated nonstop flight time
—
time difference · heading northeast
See live DCA→ISB fares Phone-only fares on this route — call free
Flight time details
7,075 miles nonstop takes roughly 14h 20m 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
- DCA — Ronald Reagan Washington National Airport · Washington, 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 DCA
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 DCA from ISB?
The flight distance from Washington (DCA) to Islamabad (ISB) is 7,075 miles (11,385 km, 6,148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to ISB?
A nonstop flight takes about 14h 20m 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 DCA to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–ISB that never appear on search engines, with no booking fees.