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| Current local time | 23:10:38 Friday 31.10.2025 | 
| Time zone | UTC + 08:00 | 
| Demand calculation | 20:03:39 UTC | 
| IATA code | KOE | 
| ICAO code | WATT | 
| IATA Area | Traffic Conference 3 | 
| IATA Sub-Area | South-Eastern Asia | 
| Region | Nusa Tenggara | 
| Country | Indonesia | 
| Continent | East Asia | 
| Runway | 2,499 m | 
| Airport size | Farm track | 
| Slots (per 5 minutes) | 3 | 
| Slot Availability | 97% | 
| Min. transfer time | 00:45h | 
| Nighttime ban | no nighttime ban | 
| Noise restrictions | no noise restrictions | 
| Passengers |  | 
| Cargo |  | 
| 2025-10-24 12:47 UTC | Fastravel Airlines has opened a new station at Kupang. | 
| 2025-10-23 19:45 UTC | Aero Indonesia has opened a new station at Kupang. | 
| 2025-10-23 11:22 UTC | Radisair Indonesia has opened a new station at Kupang. | 
| 2025-10-16 10:15 UTC | Dutch East Indonesian Airlines has opened a new station at Kupang. | 
| 2025-10-02 04:27 UTC | Batavia Airways has opened a new station at Kupang. | 
| 2025-09-29 20:01 UTC | JelAir has opened a new station at Kupang. | 
| 2025-09-24 06:10 UTC | Airmpit has opened a new station at Kupang. | 
There are thousands of airports and hundreds of countries in AirlineSim. Consequently, data are bound to be wrong sometimes. In case you came across any mistake - like wrong values, missing airports or naming errors - please send your findings, your sources and a detailed description of the issue to support@airlinesim.aero. Thank you very much for your support!
| Enterprise | IL | Weekly departures | Flight schedule | ||
|---|---|---|---|---|---|
|  | Airmpit | 28 Departures | |||
|   |  | Batavia Airways | 14 Departures | ||
| Fastravel Airlines | 28 Departures | ||||
|   |  | JelAir | 0 Departures | ||
|   |  | Radisair Indonesia | 7 Departures | ||