Need help booking?
Unpublished phone-only deals available
USN to TAP: distance & flight time
Ulsan (Ulsan Airport) → Tapachula (Tapachula International Airport)
8,014 mi
12,897 km · 6,964 nm
16h 11m
estimated nonstop flight time
-15h
time difference · heading northeast
See live USN→TAP fares Phone-only fares on this route — call free
Flight time details
8,014 miles nonstop takes roughly 16h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- TAP — Tapachula International Airport · Tapachula, Mexico
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 TAP
- RER · Retalhuleu Airport49 mi away
- AAZ · Quezaltenango Airport58 mi away
- AQB · Santa Cruz del Quiche Airport83 mi away
- GSJ · San José Airport119 mi away
Frequently asked questions
How far is USN from TAP?
The flight distance from Ulsan (USN) to Tapachula (TAP) is 8,014 miles (12,897 km, 6,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to TAP?
A nonstop flight takes about 16h 11m 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 Tapachula?
Tapachula is 15 hours behind Ulsan.
What is the cheapest way to fly from USN to TAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–TAP that never appear on search engines, with no booking fees.