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FNL to IAS: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Iasi (Iaşi Airport)
5,720 mi
9,205 km · 4,971 nm
11h 41m
estimated nonstop flight time
+9h
time difference · heading northeast
See live FNL→IAS fares Phone-only fares on this route — call free
Flight time details
5,720 miles nonstop takes roughly 11h 41m 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
- IAS — Iaşi Airport · Iasi, Romania
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 IAS
- BZY · Bălți International Airport46 mi away
- BCM · Bacău Airport56 mi away
- KIV · Chişinău International Airport64 mi away
- SCV · Suceava Stefan cel Mare Airport69 mi away
Frequently asked questions
How far is FNL from IAS?
The flight distance from Fort Collins (FNL) to Iasi (IAS) is 5,720 miles (9,205 km, 4,971 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to IAS?
A nonstop flight takes about 11h 41m 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 Iasi?
Iasi is 9 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to IAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–IAS that never appear on search engines, with no booking fees.