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SZL to DSK: distance & flight time
Knobnoster (Whiteman Air Force Base) → Dera Ismael Khan (Dera Ismael Khan Airport)
7,455 mi
11,997 km · 6,478 nm
15h 5m
estimated nonstop flight time
+11h
time difference · heading north
See live SZL→DSK fares Phone-only fares on this route — call free
Flight time details
7,455 miles nonstop takes roughly 15h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 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 SZL from DSK?
The flight distance from Knobnoster (SZL) to Dera Ismael Khan (DSK) is 7,455 miles (11,997 km, 6,478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to DSK?
A nonstop flight takes about 15h 5m 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 SZL to DSK?
Nonstop service on SZL–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 15h 5m nonstop estimate.
What is the time difference between Knobnoster and Dera Ismael Khan?
Dera Ismael Khan is 11 hours ahead of Knobnoster.
What is the cheapest way to fly from SZL to DSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–DSK that never appear on search engines, with no booking fees.
Why are some SZL to DSK fares phone-only?
Consolidator contracts let us sell certain SZL–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.