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FNL to ORD: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Chicago (Chicago O'Hare International Airport)
894 mi
1,438 km · 777 nm
2h 25m
estimated nonstop flight time
+1h
time difference · heading east
See live FNL→ORD fares Phone-only fares on this route — call free
Flight time details
894 miles nonstop takes roughly 2h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- ORD — Chicago O'Hare International Airport · Chicago, 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 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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 mi away
Frequently asked questions
How far is FNL from ORD?
The flight distance from Fort Collins (FNL) to Chicago (ORD) is 894 miles (1,438 km, 777 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to ORD?
A nonstop flight takes about 2h 25m 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 Chicago?
Chicago is 1 hour ahead of Fort Collins.
What is the cheapest way to fly from FNL to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–ORD that never appear on search engines, with no booking fees.