Need help booking?
Unpublished phone-only deals available
WBU to RHP: distance & flight time
Boulder (Boulder Municipal Airport) → Ramechhap (Ramechhap Airport)
7,721 mi
12,426 km · 6,710 nm
15h 36m
estimated nonstop flight time
+11.8h
time difference · heading north
See live WBU→RHP fares Phone-only fares on this route — call free
Flight time details
7,721 miles nonstop takes roughly 15h 36m 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
- WBU — Boulder Municipal Airport · Boulder, United States
- RHP — Ramechhap Airport · Ramechhap, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Near RHP
- RUM · Rumjatar Airport31 mi away
- PPL · Phaplu Airport33 mi away
- LDN · Lamidanda Airport39 mi away
- LUA · Lukla Airport46 mi away
Frequently asked questions
How far is WBU from RHP?
The flight distance from Boulder (WBU) to Ramechhap (RHP) is 7,721 miles (12,426 km, 6,710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to RHP?
A nonstop flight takes about 15h 36m 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 Boulder and Ramechhap?
Ramechhap is 11.8 hours ahead of Boulder.
What is the cheapest way to fly from WBU to RHP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–RHP that never appear on search engines, with no booking fees.