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USN to GYD: distance & flight time
Ulsan (Ulsan Airport) → Baku (Heydar Aliyev International Airport)
4,180 mi
6,726 km · 3,632 nm
8h 40m
estimated nonstop flight time
-5h
time difference · heading northwest
See live USN→GYD fares Phone-only fares on this route — call free
Flight time details
4,180 miles nonstop takes roughly 8h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- GYD — Heydar Aliyev International Airport · Baku, Azerbaijan
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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Near GYD
- ZXT · Zabrat Airport4 mi away
- GBB · Gabala International Airport125 mi away
- PFQ · Parsabade Moghan Airport129 mi away
- LLK · Lankaran International Airport136 mi away
Frequently asked questions
How far is USN from GYD?
The flight distance from Ulsan (USN) to Baku (GYD) is 4,180 miles (6,726 km, 3,632 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to GYD?
A nonstop flight takes about 8h 40m 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 Ulsan and Baku?
Baku is 5 hours behind Ulsan.
What is the cheapest way to fly from USN to GYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–GYD that never appear on search engines, with no booking fees.