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ZYL to CPR: distance & flight time
Sylhet Osmani (Osmany International Airport) → Casper (Casper-Natrona County International Airport)
7,604 mi
12,238 km · 6,608 nm
15h 23m
estimated nonstop flight time
-12h
time difference · heading north
See live ZYL→CPR fares Phone-only fares on this route — call free
Flight time details
7,604 miles nonstop takes roughly 15h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
- CPR — Casper-Natrona County International Airport · Casper, United States
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 ZYL
- IXH · Kailashahar Airport46 mi away
- SHL · Shillong Airport52 mi away
- IXS · Silchar Airport70 mi away
- GAU · Lokpriya Gopinath Bordoloi International Airport81 mi away
Near CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 mi away
Frequently asked questions
How far is ZYL from CPR?
The flight distance from Sylhet Osmani (ZYL) to Casper (CPR) is 7,604 miles (12,238 km, 6,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZYL to CPR?
A nonstop flight takes about 15h 23m 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 Sylhet Osmani and Casper?
Casper is 12 hours behind Sylhet Osmani.
What is the cheapest way to fly from ZYL to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZYL–CPR that never appear on search engines, with no booking fees.