Incheon International Airport
Seoul, South KoreaICN / RKSI
International hub · 99 direct destinations · 4 runways · longest runway 13,123 ft
61 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Seoul → Anchorage
ICN
SeoulIncheon International Airport
SeoulIncheon International AirportANC
AnchorageTed Stevens Anchorage International Airport
AnchorageTed Stevens Anchorage International AirportSaturdayFriday
- Distance
- 3,788 mi
- Estimated flight time
- ~8h 5m
Anchorage is currently 17 hours behind Seoul.
Observed nonstop
How often does this route fly?
Frequency
Throughout the day
On average around 12.5 flights a day, observed from October 2025 to September 2026.
- 12.5
- flights per day
- 15
- busiest month · Nov
- 10
- quietest month · May
- 7 hr 17 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 12Jan2026
- 10.5Feb
- 12Mar
- 11Apr
- 10May
- 13Jun
- 13Jul
- 13Aug
- 13Sep
- 13Oct2025
- 15Nov
- 12Dec
In October 2025 we saw less traffic at Seoul in general than usual; compare that month with care.
Airlines
Who flies it
Kalitta Airall year
Korean Airall year
Air Incheonall year
UPS Airlinesall year
Atlas Airall year
FedExspring
Awesome Cargosummer
MasAirnow and then
Through the day
Departure times
Local time in Seoul. Most departures between 22:00 and 01:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 13.2Mon
- 10.7Tue
- 11.9Wed
- 11.7Thu
- 13.6Fri
- 12.8Sat
- 10.9Sun
Fleet
Aircraft observed
- Boeing 747-400B74459%
- Boeing 777-200LRB77L21%
- Boeing 747-8B74814%
- Airbus A330-200A3325%
- Boeing 777-300ERB77W1%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 12 | 365 |
|
| February 2026 | 10.5 | 303 |
|
| March 2026 | 12 | 361 |
|
| April 2026 | 11 | 319 |
|
| May 2026 | 10 | 285 |
|
| June 2026 | 13 | 357 |
|
| July 2026 | 13 | 399 |
|
| August 2026 | 13 | 380 |
|
| September 2026 | 13 | 397 |
|
| October 2025 | 13 | 410 |
|
| November 2025 | 15 | 424 |
|
| December 2025 | 12 | 370 |
|
Airlines observed on this route
From observed callsign routes on ICN-ANC - not a booking guarantee.
About this route
- Intercontinental: this route connects two continents.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Seoul: 99.
- Direct destinations observed from Anchorage: 83.
The airports on this route
Ted Stevens Anchorage International Airport
Anchorage, United StatesANC / PANC
Major airport · 83 direct destinations · 3 runways · longest runway 12,402 ft
35 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
About the route from Seoul to Anchorage
The observed direct connection between Incheon International Airport (ICN) and Ted Stevens Anchorage International Airport (ANC) covers approximately 3,788 mi. The estimated flight time is around 8h 5m. Air Incheon, Atlas Air, Awesome Cargo, FedEx, Kalitta Air, Korean Air, MasAir and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Seoul from Anchorage by air?
- The great-circle distance between Incheon International Airport and Ted Stevens Anchorage International Airport is approximately 3,788 mi.
- How long is the flight from Seoul to Anchorage?
- Based on the distance, the estimated flight time is about 8h 5m. This is an estimate, not a schedule.
- Is there a direct connection from Seoul to Anchorage?
- Yes, a direct connection between ICN and ANC has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air Incheon, Atlas Air, Awesome Cargo, FedEx, Kalitta Air, Korean Air, MasAir and UPS Airlines.
- How often is there a flight from Seoul to Anchorage?
- On average around 12.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 4,370 observed flights. Mainly Kalitta Air, Korean Air, Air Incheon. That is an observation, not a timetable.
- What is the current time difference between Seoul and Anchorage?
- Anchorage is currently 17 hours behind Seoul.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.