Need help booking?
Unpublished phone-only deals available
IXR to WBU: distance & flight time
Ranchi (Birsa Munda Airport) → Boulder (Boulder Municipal Airport)
8,007 mi
12,886 km · 6,958 nm
16h 10m
estimated nonstop flight time
-11.5h
time difference · heading north
See live IXR→WBU fares Phone-only fares on this route — call free
Flight time details
8,007 miles nonstop takes roughly 16h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IXR — Birsa Munda Airport · Ranchi, India
- WBU — Boulder Municipal Airport · Boulder, 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 IXR
- IXW · Sonari Airport64 mi away
- DBD · Dhanbad Airport79 mi away
- RRK · Rourkela Airport80 mi away
- GAY · Gaya Airport102 mi away
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
Frequently asked questions
How far is IXR from WBU?
The flight distance from Ranchi (IXR) to Boulder (WBU) is 8,007 miles (12,886 km, 6,958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IXR to WBU?
A nonstop flight takes about 16h 10m 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 Ranchi and Boulder?
Boulder is 11.5 hours behind Ranchi.
What is the cheapest way to fly from IXR to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IXR–WBU that never appear on search engines, with no booking fees.