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WBU to RUM: distance & flight time
Boulder (Boulder Municipal Airport) → Rumjatar (Rumjatar Airport)
7,723 mi
12,428 km · 6,711 nm
15h 37m
estimated nonstop flight time
+11.8h
time difference · heading north
See live WBU→RUM fares Phone-only fares on this route — call free
Flight time details
7,723 miles nonstop takes roughly 15h 37m 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
- 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 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 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 WBU from RUM?
The flight distance from Boulder (WBU) to Rumjatar (RUM) is 7,723 miles (12,428 km, 6,711 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to RUM?
A nonstop flight takes about 15h 37m 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 Rumjatar?
Rumjatar is 11.8 hours ahead of Boulder.
What is the cheapest way to fly from WBU to RUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–RUM that never appear on search engines, with no booking fees.