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WBU to ZAO: distance & flight time
Boulder (Boulder Municipal Airport) → Cahors (Cahors-Lalbenque Airport)
5,044 mi
8,117 km · 4,383 nm
10h 21m
estimated nonstop flight time
+8h
time difference · heading northeast
See live WBU→ZAO fares Phone-only fares on this route — call free
Flight time details
5,044 miles nonstop takes roughly 10h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- ZAO — Cahors-Lalbenque Airport · Cahors, France
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 ZAO
- XMW · Montauban Airport23 mi away
- LBI · Albi-Le Séquestre Airport44 mi away
- AGF · Agen-La Garenne Airport45 mi away
- BVE · Brive Souillac Airport48 mi away
Frequently asked questions
How far is WBU from ZAO?
The flight distance from Boulder (WBU) to Cahors (ZAO) is 5,044 miles (8,117 km, 4,383 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to ZAO?
A nonstop flight takes about 10h 21m 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 Cahors?
Cahors is 8 hours ahead of Boulder.
What is the cheapest way to fly from WBU to ZAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–ZAO that never appear on search engines, with no booking fees.