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YEC to ASH: distance & flight time
Yechon (Yecheon Airbase) → Nashua (Boire Field)
6,809 mi
10,958 km · 5,917 nm
13h 49m
estimated nonstop flight time
-13h
time difference · heading north
See live YEC→ASH fares Phone-only fares on this route — call free
Flight time details
6,809 miles nonstop takes roughly 13h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- YEC — Yecheon Airbase · Yechon, South Korea
- ASH — Boire Field · Nashua, United States
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 YEC
Near ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Frequently asked questions
How far is YEC from ASH?
The flight distance from Yechon (YEC) to Nashua (ASH) is 6,809 miles (10,958 km, 5,917 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to ASH?
A nonstop flight takes about 13h 49m 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 Yechon and Nashua?
Nashua is 13 hours behind Yechon.
What is the cheapest way to fly from YEC to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–ASH that never appear on search engines, with no booking fees.