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CYS to SUL: distance & flight time

Cheyenne (Cheyenne Regional Jerry Olson Field) → Sui (Sui Airport)

7,599 mi
12,229 km · 6,603 nm
15h 22m
estimated nonstop flight time
+11h
time difference · heading north
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Flight time details

7,599 miles nonstop takes roughly 15h 22m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is CYS from SUL?

The flight distance from Cheyenne (CYS) to Sui (SUL) is 7,599 miles (12,229 km, 6,603 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CYS to SUL?

A nonstop flight takes about 15h 22m 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 Cheyenne and Sui?

Sui is 11 hours ahead of Cheyenne.

What is the cheapest way to fly from CYS to SUL?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–SUL that never appear on search engines, with no booking fees.
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