Thai Airways:Carry-On and Personal Item Size Limits
Carry-On / Overhead Bin

| in | cm | |
|---|---|---|
| Length | 22 | 56 |
| Width | 18 | 45 |
| Height | 10 | 25 |
Weight15 lbs (7 kg)
Personal Item / Under Seat

| in | cm | |
|---|---|---|
| Length | 15 | 37.5 |
| Width | 10 | 25 |
| Height | 5 | 12.5 |
Weight3.3 lbs (1.5 kg)
Final enforcement is always at the discretion of the gate crew and may vary by aircraft type.
How Thai Airways Handles Common Carry-On Sizes
For the most common carry-on sizes:
- 22" × 14" × 9" (55.9 × 35.6 × 22.9 cm) → Fits as a carry-on
- 22" × 14" × 10" (55.9 × 35.6 × 25.4 cm) → Fits as a carry-on
- 24" × 16" × 10" (61.0 × 40.6 × 25.4 cm) → Does not fit
Not Sure About Your Bag?
Enter your bag's dimensions to see if it fits Thai Airways carry-on or personal item limits.