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FNL to ASR: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Kayseri (Kayseri Erkilet Airport)
6,423 mi
10,336 km · 5,581 nm
13h 4m
estimated nonstop flight time
+9h
time difference · heading northeast
See live FNL→ASR fares Phone-only fares on this route — call free
Flight time details
6,423 miles nonstop takes roughly 13h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- ASR — Kayseri Erkilet Airport · Kayseri, Turkey
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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 mi away
Near ASR
- NAV · Nevşehir Kapadokya Airport52 mi away
- VAS · Sivas Nuri Demirağ Airport104 mi away
- TJK · Tokat Airport116 mi away
- KCM · Kahramanmaraş Airport116 mi away
Frequently asked questions
How far is FNL from ASR?
The flight distance from Fort Collins (FNL) to Kayseri (ASR) is 6,423 miles (10,336 km, 5,581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to ASR?
A nonstop flight takes about 13h 4m 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 Fort Collins and Kayseri?
Kayseri is 9 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to ASR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–ASR that never appear on search engines, with no booking fees.