TW 354 Toyama to Seoul Flight Status

T'way Air Flight TW354 from Toyama Airport TOY to Seoul Incheon International Airport ICN is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on June 6th, 2026.
Check the table below for TW354's most recent flight history:

TW 354 Flight Status & Schedule

Date Departure Arrival Status
Jun 06 14:17 15:59
Landed
Track >
Jun 03 14:56 16:38
Landed
Track >
May 31 14:08 15:46
Landed
Track >
May 28 14:08 15:49
Landed
Track >
May 25 14:13 15:50
Landed
Track >

T'way Air TW 354 Toyama to Seoul Flight Information

T'way Air Flight TW354 connects Toyama, Japan to Seoul, South Korea, taking off from Toyama Airport TOY and landing at Seoul Incheon International Airport ICN.

How long is the TW354 flight from Toyama to Seoul?

The average flight time from Toyama to Seoul is 1 hour and 37 minutes. The flight distance is 957 km / 594 miles and the average flight speed is 587 km/h / 365 mph.

What is the On-Time Performance (OTP) of T'way Air Flight TW354 Toyama to Seoul?

The Airportia On-Time Performance Rating for T'way Air Flight TW354 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight TW354 arriving at?

Flight TW354 arrives at Seoul Incheon International Airport (ICN) Terminal 1.

When was the latest TW354 flight?

The latest flight took off on Saturday, June 6th, 2026 with the flight status being Landed on 15:59.

How else can the flight TW354 be referenced as?

This T'way Air flight can also be referenced as TWB354, TW0354, TW 354, TWB 354.

How often is flight TW354 delayed?

On average, 20% of all TW354 flights are delayed. The average delay is 27 minutes.

See our TW354 Flight Tracker above for more details.

TW354 and Toyama TOY to Seoul ICN Flights

Other flights arriving at Seoul ICN: KE8518, 5Y554, KE374, 7C1276

All flights connecting Toyama TOY to Seoul ICN.

TW354 T'way Air Flight: Toyama to Seoul Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.