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SUS to ZAG: distance & flight time
Null (Spirit of St Louis Airport) → Zagreb (Zagreb Airport)
5,051 mi
8,129 km · 4,389 nm
10h 22m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SUS→ZAG fares Phone-only fares on this route — call free
Flight time details
5,051 miles nonstop takes roughly 10h 22m 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
- SUS — Spirit of St Louis Airport · Null, United States
- ZAG — Zagreb Airport · Zagreb, Croatia
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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Near ZAG
- MBX · Maribor Airport54 mi away
- RJK · Rijeka Airport81 mi away
- BNX · Banja Luka International Airport81 mi away
- SOB · Sármellék International Airport83 mi away
Frequently asked questions
How far is SUS from ZAG?
The flight distance from Null (SUS) to Zagreb (ZAG) is 5,051 miles (8,129 km, 4,389 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to ZAG?
A nonstop flight takes about 10h 22m 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 Null and Zagreb?
Zagreb is 7 hours ahead of Null.
What is the cheapest way to fly from SUS to ZAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–ZAG that never appear on search engines, with no booking fees.