The sector is held by Air India and Korean Air.
Airport pair · hand carry reference
ICN Seoul to DEL Delhi
Incheon International, South Korea, to Indira Gandhi International, India. Computed from the scheduled network held on 2026-09-07.
- Nonstop
- About once a day
- Great circle
- 4,652 km
- Block, estimated
- 6h 06m
- Door to door
- 12h 51m
What ICN to DEL looks like
The ICN to DEL sector, the carriers on it and the flying time, before anything is promised to anybody.
Seoul ICN to Delhi DEL is a long haul sector of 4,652 km by great circle, flown nonstop about once a day.
At the cruise speed this site models for 4,652 km, 880 km an hour, and thirty minutes of taxi at the two ends, the flight blocks at about 6h 06m.
Seoul ICN is a major hub in the network held here, 165 scheduled destinations and 641.2 departures a day. Delhi DEL has 133 destinations and 607.8 departures a day.
Delhi is 3.5 hours behind of Seoul 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 ICN to DEL from the scheduled route statistics, both directions, with the operating carriers named.
| Direction | Flights a day | Flights a week | Operated by |
|---|---|---|---|
| ICN to DEL | 1.71 | 12 | Air India, Korean Air |
| DEL to ICN | 1.71 | 12 | Air India, Korean Air |
Two carriers hold the sector, Air India and Korean Air, which gives a missed departure somewhere to go without leaving the nonstop.
Between them the two directions put about 23.9 departures a week on ICN to DEL, 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 6h 06m block time on ICN to DEL. Change any of them in the tool further down and the total moves with them.
| Stage | Allowed | Elapsed |
|---|---|---|
| Collection and the run to ICN | 90 min | 1h 30m |
| At ICN before departure | 180 min | 4h 30m |
| ICN to DEL in the air, estimated | 366 min | 10h 36m |
| Formalities at DEL | 90 min | 12h 06m |
| Delivery run in Delhi | 45 min | 12h 51m |
| Door to door | 771 min | 12h 51m |
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 ICN to DEL is 12h 51m.
A courier who leaves Seoul at 09:00 local is on the ground in Delhi at about 11:36 local and at the door by 13:51 the same day.
Working backwards from a six in the evening handover in Delhi, the last useful departure from Seoul is around 13:09 local.
At 12h 51m the mission uses most of a sixteen hour duty day, which leaves no room for a delay before a rest at the far end becomes the honest answer.
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. 41 of them join ICN to DEL.
| Connecting at | ICN to hub, flights a day | Hub to DEL, flights a day | Track, km | Estimated, gate to gate |
|---|---|---|---|---|
| Beijing PEK | 10.29 | 0.57 | 4,712 | 8h 14m |
| Shanghai PVG | 22.43 | 1.57 | 5,113 | 8h 43m |
| Hanoi HAN | 14.71 | 3.29 | 5,684 | 9h 03m |
| Almaty ALA | 2.14 | 4.43 | 5,816 | 9h 08m |
| Guangzhou CAN | 7.43 | 1.14 | 5,656 | 9h 13m |
| Hong Kong HKG | 23.86 | 3.43 | 5,816 | 9h 25m |
One nonstop a day means one chance a day, so the connections below are what a consignment that arrives at ICN in the afternoon actually flies on.
41 airports connect the two ends on the scheduled network held here. The quickest of the dependable ones is Beijing PEK, where the weaker of the two legs still runs 4 times a week.
Through PEK the routing covers 4,712 km against the 4,652 km nonstop track and takes about 8h 14m in the air and on the ground at the hub, allowing 90 minutes to connect at an airport of that size.
That is only 2h 08m more than the nonstop, which is close enough that a connection is worth taking when the nonstop is full or badly timed.
Behind it, Shanghai PVG at 8h 43m and Hanoi HAN at 9h 03m hold the same connection, so a booking has three hubs to try before it has to wait for the nonstop.
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 ICN or DEL. 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 Seoul to Delhi 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 ICN to DEL 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 ICN airport entry
- The DEL airport entry
- Hand carry into South Korea
- Hand carry into India
- The written lane, Abu Dhabi to Seoul
- The written lane, Amsterdam to Seoul
- The written lane, Doha to Seoul
- The route calculator
More pairs through ICN and DEL: London to Delhi, Bangalore to Delhi, Mumbai to Delhi, Paris to Delhi, Singapore to Delhi, Amsterdam to Delhi, Hyderabad to Delhi, Zurich to Delhi.