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LEX to WBU: distance & flight time
Lexington KY (Blue Grass Airport) → Boulder (Boulder Municipal Airport)
1,113 mi
1,791 km · 967 nm
2h 53m
estimated nonstop flight time
-2h
time difference · heading west
See live LEX→WBU fares Phone-only fares on this route — call free
Flight time details
1,113 miles nonstop takes roughly 2h 53m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- LEX — Blue Grass Airport · Lexington KY, United States
- 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 LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional Airport68 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 LEX from WBU?
The flight distance from Lexington KY (LEX) to Boulder (WBU) is 1,113 miles (1,791 km, 967 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEX to WBU?
A nonstop flight takes about 2h 53m 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 Lexington KY and Boulder?
Boulder is 2 hours behind Lexington KY.
What is the cheapest way to fly from LEX to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEX–WBU that never appear on search engines, with no booking fees.