Need help booking?
Unpublished phone-only deals available
KUN to APA: distance & flight time
Kaunas (Kaunas International Airport) → Denver (Centennial Airport)
5,245 mi
8,441 km · 4,558 nm
10h 45m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KUN→APA fares Phone-only fares on this route — call free
Flight time details
5,245 miles nonstop takes roughly 10h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KUN — Kaunas International Airport · Kaunas, Lithuania
- APA — Centennial Airport · Denver, 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 KUN
- VNO · Vilnius International Airport53 mi away
- PNV · Panevėžys Air Base55 mi away
- SQQ · Šiauliai International Airport70 mi away
- HLJ · Barysiai Airport79 mi away
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is KUN from APA?
The flight distance from Kaunas (KUN) to Denver (APA) is 5,245 miles (8,441 km, 4,558 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUN to APA?
A nonstop flight takes about 10h 45m 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 Kaunas and Denver?
Denver is 9 hours behind Kaunas.
What is the cheapest way to fly from KUN to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUN–APA that never appear on search engines, with no booking fees.