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DEN to ILZ: distance & flight time
Denver (Denver International Airport) → Žilina (Žilina Airport)
5,380 mi
8,658 km · 4,675 nm
11h 1m
estimated nonstop flight time
+8h
time difference · heading northeast
See live DEN→ILZ fares Phone-only fares on this route — call free
Flight time details
5,380 miles nonstop takes roughly 11h 1m 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
- DEN — Denver International Airport · Denver, United States
- ILZ — Žilina Airport · Žilina, Slovakia
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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Near ILZ
- OSR · Ostrava Leos Janáček Airport39 mi away
- SLD · Sliač Airport47 mi away
- UHE · Kunovice Airport55 mi away
- PZY · Piešťany Airport55 mi away
Frequently asked questions
How far is DEN from ILZ?
The flight distance from Denver (DEN) to Žilina (ILZ) is 5,380 miles (8,658 km, 4,675 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to ILZ?
A nonstop flight takes about 11h 1m 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 Denver and Žilina?
Žilina is 8 hours ahead of Denver.
What is the cheapest way to fly from DEN to ILZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–ILZ that never appear on search engines, with no booking fees.