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WBU to ACN: distance & flight time
Boulder (Boulder Municipal Airport) → Ciudad Acuna (Ciudad Acuña New International Airport)
776 mi
1,248 km · 674 nm
2h 9m
estimated nonstop flight time
Same time
time difference · heading south
See live WBU→ACN fares Phone-only fares on this route — call free
Flight time details
776 miles nonstop takes roughly 2h 9m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- ACN — Ciudad Acuña New International Airport · Ciudad Acuna, Mexico
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 ACN
- DRT · Del Rio International Airport11 mi away
- DLF · DLF Airport19 mi away
- PDS · Piedras Negras International Airport59 mi away
- UVA · Garner Field82 mi away
Frequently asked questions
How far is WBU from ACN?
The flight distance from Boulder (WBU) to Ciudad Acuna (ACN) is 776 miles (1,248 km, 674 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to ACN?
A nonstop flight takes about 2h 9m 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 cheapest way to fly from WBU to ACN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–ACN that never appear on search engines, with no booking fees.