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AZO to SOF: distance & flight time
Kalamazoo (Kalamazoo Battle Creek International Airport) → Sofia (Sofia Airport)
5,099 mi
8,206 km · 4,431 nm
10h 28m
estimated nonstop flight time
+7h
time difference · heading northeast
See live AZO→SOF fares Phone-only fares on this route — call free
Flight time details
5,099 miles nonstop takes roughly 10h 28m 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
- AZO — Kalamazoo Battle Creek International Airport · Kalamazoo, United States
- SOF — Sofia Airport · Sofia, Bulgaria
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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is AZO from SOF?
The flight distance from Kalamazoo (AZO) to Sofia (SOF) is 5,099 miles (8,206 km, 4,431 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AZO to SOF?
A nonstop flight takes about 10h 28m 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 Sofia?
Sofia is 7 hours ahead of Kalamazoo.
What is the cheapest way to fly from AZO to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AZO–SOF that never appear on search engines, with no booking fees.