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BUF to DSK: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Dera Ismael Khan (Dera Ismael Khan Airport)
6,919 mi
11,135 km · 6,013 nm
14h 2m
estimated nonstop flight time
+9h
time difference · heading northeast
See live BUF→DSK fares Phone-only fares on this route — call free
Flight time details
6,919 miles nonstop takes roughly 14h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, 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 BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 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 BUF from DSK?
The flight distance from Buffalo (BUF) to Dera Ismael Khan (DSK) is 6,919 miles (11,135 km, 6,013 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to DSK?
A nonstop flight takes about 14h 2m 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 BUF to DSK?
Nonstop service on BUF–DSK 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 14h 2m nonstop estimate.
What is the time difference between Buffalo and Dera Ismael Khan?
Dera Ismael Khan is 9 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to DSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–DSK that never appear on search engines, with no booking fees.
Why are some BUF to DSK fares phone-only?
Consolidator contracts let us sell certain BUF–DSK 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.