| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 19 | ICN | HAN | 23:03 | 01:22 |
Landed
|
Track > |
| Dec 24 | ICN | HAN | 20:55 | 01:45 |
Unknown
|
Track > |
| Dec 03 | ICN | HAN | 20:27 | 22:57 |
Landed
|
Track > |
| Nov 05 | ICN | HAN | 20:55 | 01:45 |
Unknown
|
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| Oct 28 | ICN | HAN | 23:53 | 02:12 |
Landed Late
|
Track > |
| Oct 21 | ICN | HAN | 20:55 | 01:45 |
Unknown
|
Track > |
| Oct 14 | ICN | HAN | 03:37 | 05:24 |
Unknown
|
Track > |
| Oct 07 | ICN | HAN | 20:55 | 01:45 |
Unknown
|
Track > |
| Sep 30 | ICN | HAN | 20:55 | 01:45 |
Unknown
|
Track > |
| Sep 23 | ICN | HAN | 20:55 | 01:45 |
Unknown
|
Track > |
Atlas Air Flight 5Y8123 connects Seoul, South Korea to Hanoi, Vietnam, taking off from Seoul Incheon International Airport ICN and landing at Hanoi Noi Bai International Airport HAN.
How long is the 5Y8123 flight from Seoul to Hanoi?
The average flight time from Seoul to Hanoi is 4 hours and 13 minutes. The flight distance is 2684 km / 1668 miles and the average flight speed is 491 km/h / 305 mph.
What is the On-Time Performance (OTP) of Atlas Air Flight 5Y8123 Seoul to Hanoi?
The Airportia On-Time Performance Rating for Atlas Air Flight 5Y8123 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 5Y8123 flight?
The latest flight took off on Thursday, March 19th, 2026 with the flight status being Landed on 01:22.
How else can the flight 5Y8123 be referenced as?
This Atlas Air flight can also be referenced as GTI8123, 5Y 8123, GTI 8123.
How often is flight 5Y8123 delayed?
On average, 20% of all 5Y8123 flights are delayed. The average delay is 123 minutes.
See our 5Y8123 Flight Tracker above for more details.
Other flights departing from Seoul ICN: OZ709, BX7135, TR897, 5Y8755
Other flights arriving at Hanoi HAN: VJ174, VJ178, JG2910, GX8971
All flights connecting Seoul ICN to Hanoi HAN.
