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CYS to RUM: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Rumjatar (Rumjatar Airport)
7,651 mi
12,313 km · 6,649 nm
15h 28m
estimated nonstop flight time
+11.8h
time difference · heading north
See live CYS→RUM fares Phone-only fares on this route — call free
Flight time details
7,651 miles nonstop takes roughly 15h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- RUM — Rumjatar Airport · Rumjatar, Nepal
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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Near RUM
- LDN · Lamidanda Airport8 mi away
- PPL · Phaplu Airport15 mi away
- LUA · Lukla Airport29 mi away
- RHP · Ramechhap Airport31 mi away
Frequently asked questions
How far is CYS from RUM?
The flight distance from Cheyenne (CYS) to Rumjatar (RUM) is 7,651 miles (12,313 km, 6,649 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to RUM?
A nonstop flight takes about 15h 28m 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 Rumjatar?
Rumjatar is 11.8 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to RUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–RUM that never appear on search engines, with no booking fees.