The sector is held by China Eastern Airlines, China Express Airlines, Lucky Air and Sichuan Airlines.
Airport pair · hand carry reference
KMG Kunming to CKG Chongqing
Kunming Changshui, China, to Chongqing Jiangbei, China. Computed from the scheduled network held on 2026-09-07.
- Nonstop
- 6.3 times a day
- Great circle
- 631 km
- Block, estimated
- 1h 26m
- Door to door
- 8h 11m
What KMG to CKG looks like
The KMG to CKG sector, the carriers on it and the flying time, before anything is promised to anybody.
Kunming KMG to Chongqing CKG is a short sector of 631 km by great circle, flown nonstop 6.3 times a day.
At the cruise speed this site models for 631 km, 720 km an hour, and thirty minutes of taxi at the two ends, the flight blocks at about 1h 26m.
Kunming KMG is a large airport in the network held here, 130 scheduled destinations and 466.1 departures a day. Chongqing CKG has 145 destinations and 451.1 departures a day.
Kunming and Chongqing keep the same clock all year, so the arrival time is the departure time plus the block and nothing else.
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 KMG to CKG from the scheduled route statistics, both directions, with the operating carriers named.
| Direction | Flights a day | Flights a week | Operated by |
|---|---|---|---|
| KMG to CKG | 6.29 | 44 | China Eastern Airlines, China Express Airlines, Lucky Air, Sichuan Airlines |
| CKG to KMG | 4.57 | 32 | China Eastern Airlines, China Express Airlines, Lucky Air, Sichuan Airlines |
4 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: KMG to CKG runs 6.3 times a day, the return runs 4.6 times a day, and a round trip has to be planned around the thinner of the two.
At 6.3 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 76 departures a week on KMG to CKG, 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 1h 26m block time on KMG to CKG. Change any of them in the tool further down and the total moves with them.
| Stage | Allowed | Elapsed |
|---|---|---|
| Collection and the run to KMG | 90 min | 1h 30m |
| At KMG before departure | 180 min | 4h 30m |
| KMG to CKG in the air, estimated | 86 min | 5h 56m |
| Formalities at CKG | 90 min | 7h 26m |
| Delivery run in Chongqing | 45 min | 8h 11m |
| Door to door | 491 min | 8h 11m |
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 KMG to CKG is 8h 11m.
A courier who leaves Kunming at 09:00 local is on the ground in Chongqing at about 10:26 local and at the door by 12:41 the same day.
Working backwards from a six in the evening handover in Chongqing, the last useful departure from Kunming is around 14:19 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. 30 of them join KMG to CKG.
| Connecting at | KMG to hub, flights a day | Hub to CKG, flights a day | Track, km | Estimated, gate to gate |
|---|---|---|---|---|
| Hanoi HAN | 1.14 | 1.14 | 1,471 | 3h 59m |
| Xian XIY | 16 | 4.57 | 1,743 | 4h 35m |
| Changsha CSX | 14.29 | 5.63 | 1,740 | 4h 36m |
| Guangzhou CAN | 20 | 16.08 | 2,034 | 4h 51m |
| Chiang Mai CNX | 2.71 | 0.57 | 2,258 | 4h 53m |
| Sanya SYX | 5.29 | 6.86 | 2,310 | 4h 57m |
With 6.3 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.
30 airports connect the two ends on the scheduled network held here. The quickest of the dependable ones is Hanoi HAN, where the weaker of the two legs still runs about once a day.
Through HAN the routing covers 1,471 km against the 631 km nonstop track and takes about 3h 59m in the air and on the ground at the hub, allowing 60 minutes to connect at an airport of that size.
That is 2h 33m more than the nonstop, which is the price of a missed departure on this pair.
Behind it, Xian XIY at 4h 35m and Changsha CSX at 4h 36m hold the same connection, so a booking has three hubs to try before it has to wait for the nonstop.
If nothing suitable leaves Chongqing, Chengdu TFU is 222 km away by great circle and carries 173 scheduled destinations of its own, which is usually a shorter road transfer than a lost day.
Plan Kunming to Chongqing 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 KMG to CKG 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.
More pairs through KMG and CKG: Shanghai to Chongqing, Beijing to Chongqing, Chongqing to Guangzhou, Shenzhen to Chongqing, Taipei to Chongqing, Chongqing to Kuala Lumpur, Chongqing to Tianjin, Chongqing to Hanoi.