How Early Should I Arrive at Tainan / Tainan Air Base?
Personalized arrival time recommendations for Tainan International Airport / Tainan Air Base (TNN) based on current conditions
Recommended Arrival Times at TNN
Based on estimated wait times
Domestic Flights at TNN
International Flights at TNN
Current Wait Times at TNN
What's Included in These Times
Domestic Flight (2 hours)
- Check-in & bag drop (if needed): 15-20 min
- Security screening: 30 min avg
- Walk to gate: 10-15 min
- Buffer for delays: 20-30 min
International Flight (3 hours)
- Check-in & bag drop: 20-30 min
- Security screening: 30 min avg
- Passport control: 8 min avg
- Walk to gate: 15-20 min
- Buffer for delays: 30-45 min
Tips for TNN
- Add 30 minutes if you're checking bags
- Add 30-60 minutes during holidays and peak travel seasons
- Mobile check-in 24 hours before saves time at the airport
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Use Arrival CalculatorFrequently Asked Questions
How early should I arrive at Tainan International Airport / Tainan Air Base for a domestic flight?
For domestic flights at TNN, arrive 2 hours before departure. During peak hours (5-8 AM, 4-7 PM), arrive 2 hours 30 minutes early. With expedited screening, 1 hour 30 minutes is usually sufficient.
How early should I arrive at Tainan International Airport / Tainan Air Base for an international flight?
For international flights at TNN, arrive 3 hours before departure. This includes time for check-in, security, and passport control. During peak periods, arrive 3 hours 30 minutes early.
Is 2 hours enough time at Tainan International Airport / Tainan Air Base?
2 hours is generally sufficient for domestic flights at TNN during normal hours. Add 30 minutes if checking bags, and consider arriving earlier during peak travel periods or holidays.
What are the busiest times at Tainan International Airport / Tainan Air Base?
The busiest times at TNN are typically 5-8 AM and 4-7 PM on weekdays. The busiest months are Jul, Aug, Dec. Arriving earlier during these periods is recommended.