The sector is held by China Airlines, EVA Air, Starlux Airlines and Thai AirAsia.
Airport pair · hand carry reference
TPE Taipei to CNX Chiang Mai
Taoyuan International, Taiwan, to Chiang Mai International, Thailand. Computed from the scheduled network held on 2026-09-07.
- Nonstop
- 3.1 times a day
- Great circle
- 2,398 km
- Block, estimated
- 3h 34m
- Door to door
- 10h 19m
What TPE to CNX looks like
The TPE to CNX sector, the carriers on it and the flying time, before anything is promised to anybody.
Taipei TPE to Chiang Mai CNX is a medium haul sector of 2,398 km by great circle, flown nonstop 3.1 times a day.
At the cruise speed this site models for 2,398 km, 830 km an hour, and thirty minutes of taxi at the two ends, the flight blocks at about 3h 34m.
Taipei TPE is a large airport in the network held here, 108 scheduled destinations and 382.9 departures a day. Chiang Mai CNX has 29 destinations and 87.6 departures a day.
Taipei carries about 4.4 times the departures of Chiang Mai, so a courier who has to be rebooked has far more to work with at one end of this pair than at the other.
Chiang Mai is one hour behind of Taipei 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 TPE to CNX from the scheduled route statistics, both directions, with the operating carriers named.
| Direction | Flights a day | Flights a week | Operated by |
|---|---|---|---|
| TPE to CNX | 3.14 | 22 | China Airlines, EVA Air, Starlux Airlines, Thai AirAsia |
| CNX to TPE | 3.14 | 22 | China Airlines, EVA Air, Starlux Airlines, Thai AirAsia |
4 carriers are recorded on the sector, so a missed departure is normally a rebooking rather than a lost day.
At 3.1 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 44 departures a week on TPE to CNX, 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 34m block time on TPE to CNX. Change any of them in the tool further down and the total moves with them.
| Stage | Allowed | Elapsed |
|---|---|---|
| Collection and the run to TPE | 90 min | 1h 30m |
| At TPE before departure | 180 min | 4h 30m |
| TPE to CNX in the air, estimated | 214 min | 8h 04m |
| Formalities at CNX | 90 min | 9h 34m |
| Delivery run in Chiang Mai | 45 min | 10h 19m |
| Door to door | 619 min | 10h 19m |
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 TPE to CNX is 10h 19m.
A courier who leaves Taipei at 09:00 local is on the ground in Chiang Mai at about 11:34 local and at the door by 13:49 the same day.
Working backwards from a six in the evening handover in Chiang Mai, the last useful departure from Taipei is around 13:11 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. 16 of them join TPE to CNX.
| Connecting at | TPE to hub, flights a day | Hub to CNX, flights a day | Track, km | Estimated, gate to gate |
|---|---|---|---|---|
| Hanoi HAN | 8 | 0.86 | 2,398 | 5h 13m |
| Guangzhou CAN | 2.86 | 2.29 | 2,399 | 5h 19m |
| Hong Kong HKG | 41.86 | 1.86 | 2,411 | 5h 20m |
| Bangkok DMK | 3.29 | 28.29 | 3,056 | 6h 01m |
| Chongqing CKG | 0.86 | 0.57 | 2,973 | 6h 03m |
| Bangkok BKK | 18 | 24.29 | 3,086 | 6h 19m |
With 3.1 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.
16 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 6 times a week.
Through HAN the routing covers 2,398 km against the 2,398 km nonstop track and takes about 5h 13m 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 39m more than the nonstop, which is close enough that a connection is worth taking when the nonstop is full or badly timed.
Behind it, Guangzhou CAN at 5h 19m and Hong Kong HKG at 5h 20m hold the same connection, so a booking has three hubs to try before it has to wait for the nonstop.
If nothing suitable leaves Taipei, Fuzhou FOC is 184 km away by great circle and carries 80 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.
Taipei TPE, night operations: Operates around the clock.
Industry within reach of the two ends
Public manufacturing and research sites whose logistics run through TPE or CNX. Listed as industrial geography, not as customers of anyone.
- TSMC, HsinchuThe largest contract chip manufacturer in the world. European lithography, Taiwanese fabs, and a clock that runs in fab hours. Logistics through Taipei TPE.
Plan Taipei to Chiang Mai 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 TPE to CNX 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 TPE airport entry
- The CNX airport entry
- Hand carry into Taiwan
- Hand carry into Thailand
- The written lane, Amsterdam to Taipei
- The written lane, Dubai to Taipei
- The written lane, Eindhoven to Taipei
- The route calculator
More pairs through TPE and CNX: Bangkok to Chiang Mai, Chiang Mai to Hanoi, Shenzhen to Chiang Mai, Chiang Mai to Osaka, Busan to Chiang Mai, Seoul to Taipei, Hong Kong to Taipei, Seattle to Taipei.