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RGS to WBU: distance & flight time
Burgos (Burgos Airport) → Boulder (Boulder Municipal Airport)
4,930 mi
7,935 km · 4,284 nm
10h 8m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RGS→WBU fares Phone-only fares on this route — call free
Flight time details
4,930 miles nonstop takes roughly 10h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- RGS — Burgos Airport · Burgos, Spain
- 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 RGS
- VIT · Vitoria/Foronda Airport58 mi away
- RJL · Logroño-Agoncillo Airport67 mi away
- BIO · Bilbao Airport74 mi away
- SDR · Santander Airport75 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 RGS from WBU?
The flight distance from Burgos (RGS) to Boulder (WBU) is 4,930 miles (7,935 km, 4,284 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGS to WBU?
A nonstop flight takes about 10h 8m 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 Burgos and Boulder?
Boulder is 8 hours behind Burgos.
What is the cheapest way to fly from RGS to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGS–WBU that never appear on search engines, with no booking fees.