Last Updated on 2025 年 4 月 25 日 by 総合編集組
T’way Air Baggage Policy Guide: Hand-Carry and Checked Luggage Explained (2025 Update)
Planning a trip with T’way Air, the Korean low-cost carrier? Understanding their baggage policy is key to a smooth and cost-effective journey.
From hand-carry allowances to checked luggage restrictions and excess baggage fees, this comprehensive guide breaks down T’way Air’s 2025 baggage regulations based on official information from their website (www.twayair.com). Whether you’re wondering about weight limits, prohibited items, or power bank rules, we’ve got you covered!
T’way Air Hand-Carry Baggage: What Can You Bring Onboard?
T’way Air’s hand-carry policy allows passengers to bring a certain amount of luggage onboard for free, but strict weight and size limits apply. Here’s a detailed breakdown:
Hand-Carry Allowance
- Quantity and Weight:
- General, Smart, and Promotional Fares: 1 piece, maximum 10 kg (22 lbs).
- Business Class: 2 pieces, each up to 10 kg (22 lbs).
- Dimensions: The total dimensions (length + width + height) must not exceed 115 cm (45 inches), with maximum dimensions of 55 cm x 40 cm x 20 cm (including handles and wheels).
- Storage: Items must fit in the overhead bin or under the seat in front of you.
Additional Personal Item
In addition to the hand-carry allowance, passengers may bring one personal item, but the combined weight of the hand-carry and personal item must not exceed 10 kg. Permitted personal items include:
- Electronic devices (e.g., tablets)
- Handbags, coats, blankets, or small cushions
- Small briefcases
- In-flight essentials (e.g., books, non-pointed umbrellas)
- Infant items: baby food, foldable strollers (subject to cabin space), or carrying basket bassinets
- Assistive devices: guide dogs, crutches, prosthetics (not counted toward the 10 kg limit)
Note: For passengers with mobility issues, assistive devices like crutches are exempt from the 10 kg limit, but other personal items must still comply with the total weight restriction.
Prohibited Hand-Carry Items
For safety reasons, the following items are not allowed in hand-carry luggage:
- Sharp or long objects (e.g., knives, scissors, golf clubs)
- Chemical, toxic, flammable, or explosive substances
- Items that could be used as weapons
Power Bank and Battery Regulations (Updated March 1, 2025)
T’way Air has strict rules for power banks and spare lithium-ion batteries to ensure flight safety, aligned with International Air Transport Association (IATA) guidelines. Here’s what you need to know:
- Carry-On Only: Power banks must be carried in hand luggage and are prohibited in checked baggage due to the risk of short-circuiting or overheating in the cargo hold.
- Capacity Limits:
- Up to 100 Wh (approx. 27,000 mAh): Can be carried freely without prior approval.
- 100–160 Wh: Requires T’way Air’s approval in advance; maximum of two per passenger.
- Over 160 Wh: Strictly prohibited.
- Safety Requirements: Power banks must be for personal use and clearly labeled with their capacity. Unmarked devices may require original packaging or proof, or risk confiscation. To prevent short-circuiting, use protective cases or tape over terminals.
- Usage Restrictions: As of March 1, 2025, South Korea’s Ministry of Land, Infrastructure and Transport prohibits using or charging power banks during flights to reduce fire risks.
- Quantity Limit: Up to five power banks (100 Wh or below) per passenger.
- Calculation Tip: Check your power bank’s watt-hour (Wh) rating, typically marked on the device. If only milliampere-hours (mAh) are listed, use the formula: Wh = mAh × Volts (V) ÷ 1000 (standard lithium battery voltage is 3.7V). For example, a 20,000 mAh power bank: 20,000 × 3.7 ÷ 1000 = 74 Wh, which complies with the 100 Wh limit.
For power banks between 100–160 Wh, contact T’way Air’s customer service (www.twayair.com) in advance for approval and retain documentation for security checks.
Excess Hand-Carry Fees
If your hand-carry luggage exceeds 10 kg or 115 cm, T’way Air may require it to be checked at the boarding gate, incurring additional fees. The approximate cost is 10,000 KRW (about USD 8, subject to exchange rates) per kilogram. Payment can be made in Korean Won (cash) or via international credit cards (e.g., Visa, MasterCard). Contact T’way Air in advance to confirm fees.
T’way Air Checked Baggage: Limits and Fees
Checked baggage allowances vary by fare type and route (domestic or international). Below is a summary based on T’way Air’s official guidelines:
Checked Baggage Allowance
| Fare Type | Domestic Routes | International Routes | Business Class |
|---|---|---|---|
| Smart Fare | No free allowance | No free allowance | 2 pieces, 10 kg each |
| Normal Fare | 15 kg (1 piece) | 20 kg (1 piece) | 2 pieces, 30 kg each |
| Promotional Fare | 15 kg (1 piece) | 20 kg (1 piece) | 2 pieces, 30 kg each |
Special Note on Budget Tickets
If you book T’way Air’s cheapest tickets (typically Smart Fare), no free checked baggage is included. However, you can still bring one hand-carry item (up to 10 kg, 55 cm x 40 cm x 20 cm). To avoid high airport fees, purchase checked baggage allowances in advance if needed.
Size and Weight Restrictions
- Maximum Weight: 23 kg (50 lbs) per piece. Exceeding this requires repacking or paying excess fees.
- Maximum Dimensions: Total dimensions (length + width + height) must not exceed 157 cm (62 inches).
Excess and Additional Baggage Fees
- Excess Weight Fee: Approximately 10,000 KRW (USD 8) per kilogram.
- Additional Baggage Fee: Approximately 100,000–120,000 KRW (USD 85–95) per piece, depending on the route.
- Payment Options: At the airport, pay with Korean Won (cash) or international credit cards. Online pre-purchase via credit card is cheaper.
Tip: Pre-purchasing baggage allowances on T’way Air’s website is more cost-effective than paying at the airport.
Permitted Checked Baggage Items
T’way Air allows certain items to be checked within the free baggage allowance, including special items with specific conditions:
General Items
- Luggage within the free checked baggage allowance (as per fare type and route).
Special Items
- Sporting Firearms and Defensive Air Guns:
- Domestic: Allowed if packed in wooden or metal cases, with explosive devices removed. Ammunition is limited to 5 kg (11 lbs).
- International: Generally prohibited; if allowed, requires permits and handover to crew at the airport.
- Medical Oxygen Cylinders: Allowed if securely packed to prevent leaks.
- Wheelchairs (with detachable batteries): Batteries must be separately packed to avoid leaks or electrical hazards.
- Golf Clubs: No special fees, but must comply with checked baggage rules and be checked, not carried onboard. Secure club heads and use fabric covers for leather bags to prevent scratches.
- Strollers: Can be checked; use plastic bags or covers to prevent damage. Remove detachable accessories (e.g., cup holders) and carry them onboard.
Note: For codeshare flights, the operating carrier’s baggage policy applies. Confirm with the relevant airline.
Prohibited Checked Baggage Items
For safety, the following items are banned from checked baggage:
- Power banks, lithium batteries, laptops, phones, cameras, MP3 players, and other valuable electronics
- Currency, jewelry, precious metals, securities
- Fragile, perishable, or corrosive items
- High-value items, samples, or documents
Per IATA regulations, only limited personal-use lithium batteries (meeting IATA standards) are allowed.
Tips for a Smooth Baggage Experience
Based on T’way Air’s policies and traveler insights, here are practical tips:
- Use a Luggage Scale: Ensure hand-carry luggage is under 10 kg to avoid penalties.
- Keep Valuables in Hand-Carry: Store documents and electronics in your carry-on for safety.
- Label Luggage: Include contact details on tags for easy recovery if lost.
- Pre-Purchase Baggage: Online baggage purchases are cheaper than airport fees.
- Confirm Special Items: Contact T’way Air in advance for items like firearms, golf clubs, or strollers to ensure compliance and proper packing.
Pre-Departure Checklist
- Check Weight: Hand-carry (max 10 kg); checked baggage (per fare type).
- Measure Dimensions: Hand-carry (55 cm x 40 cm x 20 cm); checked baggage (total 157 cm).
- Prepare Payment: Have Korean Won or an international credit card ready for potential fees.
Final Thoughts
T’way Air’s baggage policy is straightforward but requires preparation to avoid extra costs. By understanding the rules for hand-carry and checked luggage, you can travel smarter and save money. For the latest updates, visit T’way Air’s official website (www.twayair.com). Safe travels, and feel free to share any questions or tips in the comments!
Disclaimer: This guide is based on T’way Air’s official website and public information as of March 31, 2025. Policies may change, so verify details on www.twayair.com before traveling.
