Need help booking?
Unpublished phone-only deals available
AZO to TRS: distance & flight time
Kalamazoo (Kalamazoo Battle Creek International Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
4,584 mi
7,378 km · 3,984 nm
9h 27m
estimated nonstop flight time
+6h
time difference · heading northeast
See live AZO→TRS fares Phone-only fares on this route — call free
Flight time details
4,584 miles nonstop takes roughly 9h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- AZO — Kalamazoo Battle Creek International Airport · Kalamazoo, United States
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, 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 AZO
- BTL · W K Kellogg Airport16 mi away
- EKI · Elkhart Municipal Airport42 mi away
- GRR · Gerald R. Ford International Airport45 mi away
- ANQ · Tri State Steuben County Airport48 mi away
Near TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 mi away
Frequently asked questions
How far is AZO from TRS?
The flight distance from Kalamazoo (AZO) to Ronchi De Legionari (TRS) is 4,584 miles (7,378 km, 3,984 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AZO to TRS?
A nonstop flight takes about 9h 27m 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 Kalamazoo and Ronchi De Legionari?
Ronchi De Legionari is 6 hours ahead of Kalamazoo.
What is the cheapest way to fly from AZO to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AZO–TRS that never appear on search engines, with no booking fees.