Airport Tips & Quick Reference Guide to Seoul Incheon International Airport (ICN)

OZ104 Asiana Airlines - Flight Status

Below, you can find details about Asiana Airlines flight OZ104, which currently operates between the airports of Seoul - Seoul Incheon International Airport (Airport Code ICN) and Tokyo - Tokyo Narita International Airport (Airport Code NRT).
This flight data pertains specifically to the flight's details for Sunday, April 12, 2026.

OZ104 On Time performance:
78
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

OZ104 Asiana Airlines to Tokyo

Scheduled - On-time
Flight Status for Sunday April 12, 2026
This flight was also scheduled for Yesterday (April 10, 2026). See it here
This flight is also scheduled for Today (April 11, 2026). See it here

Airline information

Asiana Airlines
Asiana Airlines
Equipment: Airbus A321neo

Departure

Seoul (ICN)
April 12, 2026
Seoul Incheon International Airport
Estimated Departure Time:
12:20
Terminal:
2
Gate:
282
Scheduled Departure Time: 12:20

Arrival

Tokyo (NRT)
April 12, 2026
Tokyo Narita International Airport
Estimated Arrival Time:
14:55
Terminal:
1
Gate:
-
Scheduled Arrival Time: 14:55
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.seoul-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- NH6974 - ANA All Nippon Airways

Additional Information

Which is the frequency of flight OZ104?
The flight OZ104 is scheduled to flight on daily basis.

Which is the distance of flight OZ104?
The distance between the two airports is 1258 kilometers.

Which is the flight time of flight OZ104?
The scheduled flight time gate to gate is: 02:35 hours.
The real flight time gate to gate on average is: 02:23 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Seoul and Tokyo:

Jeju Air
- Flight Number: 7C1101. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: 7C1103. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: 7C1105. (On Time performance: 83 - Average Delay: 5 minutes)
- Flight Number: 7C1107. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: 7C1109. (On Time performance: 75 - Average Delay: 13 minutes)
- Flight Number: 7C1121. (On Time performance: 88 - Average Delay: 12 minutes)
- Flight Number: 7C1171. (On Time performance: 92 - Average Delay: 7 minutes)
- Flight Number: 7C1173. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: 7C1175. (On Time performance: 83 - Average Delay: 9 minutes)

Air Premia
- Flight Number: YP731. (On Time performance: 96 - Average Delay: 4 minutes)
- Flight Number: YP733. (On Time performance: 92 - Average Delay: 7 minutes)
- Flight Number: YP735. (On Time performance: 80 - Average Delay: 23 minutes)

Air Busan
- Flight Number: BX164. (On Time performance: 99 - Average Delay: 0 minutes)
- Flight Number: BX166. (On Time performance: 97 - Average Delay: 2 minutes)

Ethiopian Airlines
- Flight Number: ET672. (On Time performance: 61 - Average Delay: 17 minutes)

Parata Air
- Flight Number: WE501. (On Time performance: 98 - Average Delay: 2 minutes)
- Flight Number: WE503. (On Time performance: 97 - Average Delay: 1 minutes)

Korean Air
- Flight Number: KE703. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: KE705. (On Time performance: 36 - Average Delay: 19 minutes)
- Flight Number: KE707. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: KE711. (On Time performance: 82 - Average Delay: 7 minutes)
- Flight Number: KE713. (On Time performance: 89 - Average Delay: 6 minutes)

Jin Air
- Flight Number: LJ201. (On Time performance: 90 - Average Delay: 4 minutes)
- Flight Number: LJ203. (On Time performance: 92 - Average Delay: 1 minutes)
- Flight Number: LJ205. (On Time performance: 71 - Average Delay: 12 minutes)
- Flight Number: LJ207. (On Time performance: 78 - Average Delay: 8 minutes)
- Flight Number: LJ209. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: LJ211. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: LJ217. (On Time performance: 77 - Average Delay: 9 minutes)

Asiana Airlines
- Flight Number: OZ102. (On Time performance: 55 - Average Delay: 19 minutes)
- Flight Number: OZ106. (On Time performance: 82 - Average Delay: 7 minutes)
- Flight Number: OZ108. (On Time performance: 86 - Average Delay: 6 minutes)

Air Seoul
- Flight Number: RS701. (On Time performance: 73 - Average Delay: 16 minutes)
- Flight Number: RS703. (On Time performance: 57 - Average Delay: 21 minutes)
- Flight Number: RS705. (On Time performance: 33 - Average Delay: 35 minutes)
- Flight Number: RS707. (On Time performance: 80 - Average Delay: 14 minutes)

T'way Air
- Flight Number: TW241. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: TW243. (On Time performance: 88 - Average Delay: 8 minutes)
- Flight Number: TW245. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: TW247. (On Time performance: 100 - Average Delay: 1 minutes)

Eastar Jet
- Flight Number: ZE601. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: ZE603. (On Time performance: 86 - Average Delay: 4 minutes)
- Flight Number: ZE605. (On Time performance: 100 - Average Delay: 0 minutes)

Zipair Tokyo
- Flight Number: ZG44. (On Time performance: 90 - Average Delay: 9 minutes)
- Flight Number: ZG46. (On Time performance: 91 - Average Delay: 7 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from April 01, 2026 to April 09, 2026, we have obtained these figures.
Total number of flights: 9
On Time: 7 ( 78 % )
Moderate Delay: 2 ( 22 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 3 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights OZ104

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
10 April
12:16
Seoul (ICN)
14:38
Tokyo (NRT)
02h 22min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
09 April
12:20
Seoul (ICN)
14:36
Tokyo (NRT)
02h 16min
Airbus A321neo
Airbus A321neo
Landed - On-time
Wednesday
08 April
12:20
Seoul (ICN)
14:53
Tokyo (NRT)
02h 33min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
07 April
12:40
Seoul (ICN)
15:11
Tokyo (NRT)
02h 31min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Monday
06 April
12:20
Seoul (ICN)
14:33
Tokyo (NRT)
02h 13min
Airbus A321neo
Airbus A321neo
Landed - On-time
Sunday
05 April
12:20
Seoul (ICN)
14:39
Tokyo (NRT)
02h 19min
Airbus A321neo
Airbus A321neo
Landed - On-time
Saturday
04 April
12:35
Seoul (ICN)
14:50
Tokyo (NRT)
02h 15min
Airbus A321neo
Airbus A321neo
Landed - On-time
Friday
03 April
12:36
Seoul (ICN)
14:47
Tokyo (NRT)
02h 11min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
02 April
12:40
Seoul (ICN)
15:10
Tokyo (NRT)
02h 30min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Wednesday
01 April
12:25
Seoul (ICN)
14:34
Tokyo (NRT)
02h 09min
Airbus A321neo
Airbus A321neo
Landed - On-time