BX1667 SeoulICN TokyoNRT
BX1667 by Air Busan flies from Seoul (ICN) to Tokyo (NRT).
scheduled from ICN
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at ICN and NRT are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Seoul to Tokyo flights today
same route · Air BusanIf BX1667 is cancelled, these are the other Air Busan nonstop flights from Seoul to Tokyo on the same day, with scheduled departure times in ICN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How BX1667 actually runs
Pro Flight Search has tracked every published board update for BX1667 across the ICN and NRT boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at ICN and NRT.
The verdict above is that record speaking, so it reflects how BX1667 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around BX1667? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — BX1667 Seoul to Tokyo on-time performance, measured from the ICN and NRT airport boards.
https://proflightsearch.com/flight/BX1667
.