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TOP to WBU: distance & flight time
Topeka (Philip Billard Municipal Airport) → Boulder (Boulder Municipal Airport)
516 mi
830 km · 448 nm
1h 35m
estimated nonstop flight time
-1h
time difference · heading west
See live TOP→WBU fares Phone-only fares on this route — call free
Flight time details
516 miles nonstop takes roughly 1h 35m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TOP — Philip Billard Municipal Airport · Topeka, 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 TOP
- FOE · Topeka Regional Airport - Forbes Field8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- FLV · Sherman Army Air Field43 mi away
- JCI · New Century Aircenter Airport43 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 TOP from WBU?
The flight distance from Topeka (TOP) to Boulder (WBU) is 516 miles (830 km, 448 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOP to WBU?
A nonstop flight takes about 1h 35m 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 Topeka and Boulder?
Boulder is 1 hour behind Topeka.
What is the cheapest way to fly from TOP to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOP–WBU that never appear on search engines, with no booking fees.