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COU to DSK: distance & flight time
Columbia (Columbia Regional Airport) → Dera Ismael Khan (Dera Ismael Khan Airport)
7,431 mi
11,959 km · 6,457 nm
15h 2m
estimated nonstop flight time
+10h
time difference · heading north
See live COU→DSK fares Phone-only fares on this route — call free
Flight time details
7,431 miles nonstop takes roughly 15h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- DSK — Dera Ismael Khan Airport · Dera Ismael Khan, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Near DSK
- MWD · Mianwali Air Base60 mi away
- BNP · Bannu Airport77 mi away
- WAF · Wana Airport82 mi away
- PZH · Zhob Airport92 mi away
Frequently asked questions
How far is COU from DSK?
The flight distance from Columbia (COU) to Dera Ismael Khan (DSK) is 7,431 miles (11,959 km, 6,457 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to DSK?
A nonstop flight takes about 15h 2m 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 time difference between Columbia and Dera Ismael Khan?
Dera Ismael Khan is 10 hours ahead of Columbia.
What is the cheapest way to fly from COU to DSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–DSK that never appear on search engines, with no booking fees.