The sector is held by Asiana Airlines, China Southern Airlines, Korean Air, Shenzhen Airlines and Sichuan Airlines.
Airport pair · hand carry reference
CAN Guangzhou to ICN Seoul
Guangzhou Baiyun, China, to Incheon International, South Korea. Computed from the scheduled network held on 2026-09-07.
- Nonstop
- 10.3 times a day
- Great circle
- 2,006 km
- Block, estimated
- 3h 04m
- Door to door
- 9h 49m
What CAN to ICN looks like
The CAN to ICN sector, the carriers on it and the flying time, before anything is promised to anybody.
Guangzhou CAN to Seoul ICN is a medium haul sector of 2,006 km by great circle, flown nonstop 10.3 times a day.
At the cruise speed this site models for 2,006 km, 830 km an hour, and thirty minutes of taxi at the two ends, the flight blocks at about 3h 04m.
Guangzhou CAN is a major hub in the network held here, 198 scheduled destinations and 823.8 departures a day. Seoul ICN has 165 destinations and 641.2 departures a day.
Seoul is one hour ahead of Guangzhou all year.
The pair sits inside Asia Pacific, a corridor where the site already publishes 16 written lanes that go into customs and ground detail this page does not.
Who flies the sector, and how often
Average daily frequencies on CAN to ICN from the scheduled route statistics, both directions, with the operating carriers named.
| Direction | Flights a day | Flights a week | Operated by |
|---|---|---|---|
| CAN to ICN | 10.29 | 72 | Asiana Airlines, China Southern Airlines, Korean Air, Shenzhen Airlines, Sichuan Airlines |
| ICN to CAN | 7.43 | 52 | Asiana Airlines, China Southern Airlines, Korean Air, Shenzhen Airlines, Sichuan Airlines |
5 carriers are recorded on the sector, so a missed departure is normally a rebooking rather than a lost day.
The two directions are not level: CAN to ICN runs 10.3 times a day, the return runs 7.4 times a day, and a round trip has to be planned around the thinner of the two.
At 10.3 times a day there is usually another departure within a few hours, which is what makes a same day booking on this pair realistic.
Between them the two directions put about 124 departures a week on CAN to ICN, which is the number that decides whether a seat can be found today or on Thursday.
The clock from collection to signature
The same ground timings the route calculator starts from, applied to the 3h 04m block time on CAN to ICN. Change any of them in the tool further down and the total moves with them.
| Stage | Allowed | Elapsed |
|---|---|---|
| Collection and the run to CAN | 90 min | 1h 30m |
| At CAN before departure | 180 min | 4h 30m |
| CAN to ICN in the air, estimated | 184 min | 7h 34m |
| Formalities at ICN | 90 min | 9h 04m |
| Delivery run in Seoul | 45 min | 9h 49m |
| Door to door | 589 min | 9h 49m |
On the desk standard ground timings, ninety minutes to collect and reach the airport, three hours at the airport before departure, ninety minutes of arrival formalities and a forty five minute delivery run, the door to door figure for CAN to ICN is 9h 49m.
A courier who leaves Guangzhou at 09:00 local is on the ground in Seoul at about 13:04 local and at the door by 15:19 the same day.
Working backwards from a six in the evening handover in Seoul, the last useful departure from Guangzhou is around 11:41 local.
When the nonstop does not work
Every airport that joins the two ends, ranked by when they land, among the ones whose weaker leg is dependable enough to plan on. Connection time is allowed for the size of the hub. 60 of them join CAN to ICN.
| Connecting at | CAN to hub, flights a day | Hub to ICN, flights a day | Track, km | Estimated, gate to gate |
|---|---|---|---|---|
| Nanjing NKG | 26.14 | 4.14 | 2,020 | 4h 35m |
| Hangzhou HGH | 37.86 | 3.86 | 2,016 | 4h 50m |
| Xiamen XMN | 6 | 2.29 | 2,147 | 4h 51m |
| Fuzhou FOC | 6.43 | 1.86 | 2,135 | 4h 52m |
| Wuhan WUH | 11.43 | 1.86 | 2,175 | 5h 01m |
| Shanghai PVG | 10.29 | 18.43 | 2,025 | 5h 05m |
With 10.3 times a day on the nonstop, a connection here is a disruption plan rather than a routing, and it is listed because a closed runway or a cancellation wave is exactly when nobody has time to work it out.
60 airports connect the two ends on the scheduled network held here. The quickest of the dependable ones is Nanjing NKG, where the weaker of the two legs still runs 4.1 times a day.
Through NKG the routing covers 2,020 km against the 2,006 km nonstop track and takes about 4h 35m in the air and on the ground at the hub, allowing 60 minutes to connect at an airport of that size.
That is only 1h 31m more than the nonstop, which is close enough that a connection is worth taking when the nonstop is full or badly timed.
Behind it, Hangzhou HGH at 4h 50m and Xiamen XMN at 4h 51m hold the same connection, so a booking has three hubs to try before it has to wait for the nonstop.
If nothing suitable leaves Guangzhou, Shenzhen SZX is 99 km away by great circle and carries 157 scheduled destinations of its own, which is usually a shorter road transfer than a lost day.
Restricted hours at either end
Widely documented operating restrictions, checked 2026-09-07. Exemptions and seasonal variations exist, so confirm with the carrier before relying on any of them.
Seoul ICN, night operations: Operates around the clock.
Industry within reach of the two ends
Public manufacturing and research sites whose logistics run through CAN or ICN. Listed as industrial geography, not as customers of anyone.
- Hyundai and Kia, Ulsan and HwaseongThe largest car plant complex in the world by capacity at Ulsan. Korean lines with European and American tooling. Logistics through Seoul ICN.
- Samsung, Hwaseong and GiheungMemory and logic fabrication. An hour south of Incheon, and the destination for a great deal of European equipment. Logistics through Seoul ICN.
Plan Guangzhou to Seoul yourself
The same tool the dispatchers use, open to anybody and free. It is loaded with this pair already. Change either end, add a stopover or a preferred airline, and it works out the connection, the transit and the door to door clock, with the real departures underneath. Put it on your own site if it is useful to you.
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Restrictions
Where this came from, and where to look next
- Carriers and frequencies: AeroDataBox scheduled route statistics, retrieved 2026-09-07. Average daily flights, not a timetable.
- Distances: great circle from published coordinates. They read short against a flown track, which is why the block time above applies a factor to them.
- Block and connection times: the same model the route calculator lower down this page runs, at the same rounding.
- Restrictions: the airport notes file, checked 2026-09-07.
- Industrial sites: public company information. Nothing here says or implies that any company named is a customer of any courier operator.
Who publishes this. OnBoard Courier is a placement desk in Dubai. An assignment is carried out by a vetted partner operator, with the desk as the single point of contact from the quote to the signature. This page exists because our own dispatchers need the answer for CAN to ICN in the twenty minutes before a promise is made, and a reference only one operator can read is not a reference. Free to read, quote and cite. Found an error? Tell us and we will correct it.
If you need something moved rather than looked up, the desk prices a hand carry in fifteen minutes.
- The CAN airport entry
- The ICN airport entry
- Hand carry into China
- Hand carry into South Korea
- The written lane, Dubai to Guangzhou
- The written lane, Abu Dhabi to Seoul
- The written lane, Amsterdam to Seoul
- The route calculator
More pairs through CAN and ICN: Guangzhou to Singapore, Beijing to Guangzhou, Shanghai to Guangzhou, Guangzhou to London, Kuala Lumpur to Guangzhou, Bangkok to Guangzhou, Amsterdam to Guangzhou, Guangzhou to Frankfurt.