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DDG to WBU: distance & flight time
Dandong (Dandong Airport) → Boulder (Boulder Municipal Airport)
6,087 mi
9,797 km · 5,290 nm
12h 24m
estimated nonstop flight time
-15h
time difference · heading northeast
See live DDG→WBU fares Phone-only fares on this route — call free
Flight time details
6,087 miles nonstop takes roughly 12h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- DDG — Dandong Airport · Dandong, China
- 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 DDG
- FNJ · Pyongyang Sunan International Airport92 mi away
- CNI · Changhai Airport101 mi away
- AOG · Anshan Air Base106 mi away
- YKH · Yingkou Lanqi Airport108 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 DDG from WBU?
The flight distance from Dandong (DDG) to Boulder (WBU) is 6,087 miles (9,797 km, 5,290 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DDG to WBU?
A nonstop flight takes about 12h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DDG to WBU?
Nonstop service on DDG–WBU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 24m nonstop estimate.
What is the time difference between Dandong and Boulder?
Boulder is 15 hours behind Dandong.
What is the cheapest way to fly from DDG to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DDG–WBU that never appear on search engines, with no booking fees.
Why are some DDG to WBU fares phone-only?
Consolidator contracts let us sell certain DDG–WBU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.