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DEN to ADU: distance & flight time
Denver (Denver International Airport) → Ardabil (Ardabil Airport)
6,773 mi
10,899 km · 5,885 nm
13h 45m
estimated nonstop flight time
+9.5h
time difference · heading north
See live DEN→ADU fares Phone-only fares on this route — call free
Flight time details
6,773 miles nonstop takes roughly 13h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- DEN — Denver International Airport · Denver, United States
- ADU — Ardabil Airport · Ardabil, Iran
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 ADU
- LLK · Lankaran International Airport36 mi away
- PFQ · Parsabade Moghan Airport93 mi away
- RAS · Sardar-e-Jangal Airport95 mi away
- JWN · Zanjan Airport107 mi away
Frequently asked questions
How far is DEN from ADU?
The flight distance from Denver (DEN) to Ardabil (ADU) is 6,773 miles (10,899 km, 5,885 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to ADU?
A nonstop flight takes about 13h 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 Denver and Ardabil?
Ardabil is 9.5 hours ahead of Denver.
What is the cheapest way to fly from DEN to ADU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–ADU that never appear on search engines, with no booking fees.