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ORD to AVB: distance & flight time
Chicago (Chicago O'Hare International Airport) → Aviano (Aviano Air Base)
4,644 mi
7,474 km · 4,035 nm
9h 34m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ORD→AVB fares Phone-only fares on this route — call free
Flight time details
4,644 miles nonstop takes roughly 9h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ORD — Chicago O'Hare International Airport · Chicago, United States
- AVB — Aviano Air Base · Aviano, Italy
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 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
Near AVB
- TSF · Treviso-Sant'Angelo Airport33 mi away
- VCE · Venice Marco Polo Airport38 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport44 mi away
- QPA · Padova Airport57 mi away
Frequently asked questions
How far is ORD from AVB?
The flight distance from Chicago (ORD) to Aviano (AVB) is 4,644 miles (7,474 km, 4,035 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORD to AVB?
A nonstop flight takes about 9h 34m 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 Chicago and Aviano?
Aviano is 7 hours ahead of Chicago.
What is the cheapest way to fly from ORD to AVB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORD–AVB that never appear on search engines, with no booking fees.