Operational Statistics
Number of scheduled passengers carried 
Number of flight flown 
Available Seat Kilometers (ASK) The following table presents the Company's operating information for scheduled passenger services for the periods indicated.
| Unit | 2023 | 2024 | Q1/2024 | Q1/2025 | |
|---|---|---|---|---|---|
| Number of scheduled passengers carried | Thousand | 3,968 | 4,334 | 1,304 | 1,275 |
| Number of flights flown | Flights | 44,774 | 48,077 | 13,078 | 13,454 |
| Revenue Passenger Kilometers (RPK) | Million Passenger - Kilometers | 2,483 | 2,777 | 836 | 795 |
| Available Seat Kilometers (ASK) | Million Seat - Kilometers | 3,136 | 3,459 | 945 | 975 |
| Passenger Load Factor | Percentage | 79 | 80 | 88 | 82 |
| Seats | Thousand | 4,948 | 5,281 | 1,451 | 1,514 |
| Aircraft utilization (1) | Hour per day per Aircraft | 8.5 | 8.6 | 8.9 | 9.3 |
| Average Stage Length | Kilometers | 625.6 | 640.7 | 641.0 | 623.4 |
| Passenger Yield (2) | Baht per Passenger - Kilometer | 6.00 | 6.54 | 6.87 | 7.12 |
| Revenue ASK (RASK) | Baht per ASK | 5.41 | 5.89 | 6.79 | 6.39 |
| Cost per ASK (CASK) | Baht per ASK | 5.14 | 5.01 | 4.84 | 4.77 |
| RASK - CASK | Baht per ASK | 0.27 | 0.88 | 1.95 | 1.62 |
Remark:
| (1) | Calculated from aircraft in service only. |
| (2) | Scheduled passenger revenues, including fuel surcharge and insurance surcharge, but excluding excess baggage, divided by RPKs. |