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Flights from Cheongju to Boston
There are no direct flights from Cheongju to Boston. The fastest way is one stop via Tokyo, about 21h 17m door to door (7 connections a week on current schedules).
No direct flights · 1 connection option From 21h 17m
Cheongju to Boston at a glance
Fastest journey21h 17mVia Tokyo, on current schedules
Nonstop flightsNoneConnect via Tokyo
Best ways to fly from Cheongju to Boston
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
CJJ Tokyo (NRT) BOS
Leg 1: Aero K, Spring Airlines · Leg 2: Japan Airlines
Mon09:45 CJJ11:40 NRT7h 20m connection19:00 NRT18:02 BOSAero K + Japan Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 11,031 km6,850 miles
- Journey time
- 21h 17mon current schedules
- Time difference
- -14hBoston vs Cheongju
- Currency in Boston
- USD
- Airports
- CJJ → BOS, PSM
Flights from Cheongju to Boston: questions answered
Are there direct flights from Cheongju to Boston?
No. There is no nonstop service, so you will connect, most easily in Tokyo. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Cheongju to Boston?
With one connection the journey usually takes around 21h 17m, depending on the layover. The straight-line distance is 11,031 km.
Where do you change planes between Cheongju and Boston?
The best connecting points are Tokyo (NRT). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Cheongju and Boston?
Cheongju: Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ). Boston: Boston Logan International Airport (BOS) and Portsmouth International Airport at Pease (PSM).
What is the time difference between Cheongju and Boston?
Boston is 14 hours behind Cheongju.




