Step 1: Disembark and follow the signs

- Upon landing on the 2nd floor (domestic arrivals), follow the signs marked "C.I.Q Passengers"
Step 2: Document and baggage screening
- Present your travel documents at the airline counter (organized by the airline you are traveling with).
- Have your baggage screened through the X-ray machine. (Ensure your baggage does not contain prohibited or dangerous items.)
Step 3: Proceed to the international departures area
- After completing baggage inspection, please follow the signs for " All Gates " and take the escalator to the 3rd floor. Then, continue walking following the signs for "Departure Gates 1-6, 12-15, 21-26," keeping to the right. You will find the entrance to the international departure area.
Step 4: Check flight information (GATE)

- Verify your departure gate from the Flight Information screens or inquire at the information counter.
Step 5: Boarding Gate
- Proceed to the designated gate and prepare for boarding.
2. Steps for Connecting from a Domestic Flight to a Domestic Flight
Step 1: Disembark and follow the signs

- Upon landing on the 2nd floor (domestic arrivals), follow the signs marked “Transfer to Domestic”
- Note: Passengers traveling with Thai Lion Air must exit the terminal and go through the departure process again, as there is no airline staff stationed at the transfer point.
Step 2: Document and baggage screening

- Present your travel documents at the airline counter (organized by the airline you are traveling with).
- Have your baggage screened through the X-ray machine. (Ensure your baggage does not contain prohibited or dangerous items.)
Step 3: Proceed to the domestic departures area
- After completing the baggage screening, take the escalator to the 3rd floor. You will see a glass exit door that leads to the domestic departures area.
Step 4: Check flight information (GATE)

- Verify your departure gate from the Flight Information screens or inquire at the information counter.
Step 5: Boarding gate
- Proceed to the designated gate and prepare for boarding.
3. Steps for Connecting from an International Flight to an International Flight
Step 1: Disembark and follow the signs

- Upon landing on the 2nd floor (international arrivals), follow the signs marked “Transfer to International”
Step 2: Document and baggage screening

- Present your travel documents at the airline counter (organized by the airline you are traveling with).
- Have your baggage screened through the X-ray machine. (Ensure your baggage does not contain prohibited or dangerous items.)
Step 3: Proceed to the international departures area
- After completing baggage inspection, please follow the signs for " All Gates " and take the escalator to the 3rd floor to access the international departure area.
Step 4: Check flight information (GATE)

- Verify your departure gate from the Flight Information screens or inquire at the information counter.
Step 5: Boarding Gate
- Proceed to the designated gate and prepare for boarding.
4. Steps for Connecting from an International Flight to a Domestic Flight
Step 1: Disembark and follow the signs
- Upon landing on the 2nd floor (domestic arrivals), follow the signs marked “Transfer to Domestic”
Step 2: Document and baggage screening

- Present your travel documents at the airline counter (organized by the airline you are traveling with).
- Have your baggage screened through the X-ray machine. (Ensure your baggage does not contain prohibited or dangerous items.)
Step 3: Proceed to the domestic departures area

- After completing baggage inspection, please follow the signs for "All Gates" and take the escalator to the 3rd floor to access the domestic departure area.
Step 4: Check flight information (GATE)

- Verify your departure gate from the Flight Information screens or inquire at the information counter.
Step 5: Boarding gate
- Proceed to the designated gate and prepare for boarding.