How Early Should I Arrive at Groton New London?
Personalized arrival time recommendations for Groton New London Airport (GON) based on current conditions
Recommended Arrival Times at GON
See Exact TSA Wait Times
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Domestic Flights at GON
International Flights at GON
Current Wait Times at GON
What's Included in These Times
Domestic Flight (2 hours)
- Check-in & bag drop (if needed): 15-20 min
- Walk to gate: 10-15 min
- Buffer for delays: 20-30 min
International Flight (3 hours)
- Check-in & bag drop: 20-30 min
- Walk to gate: 15-20 min
- Buffer for delays: 30-45 min
Tips for GON
- Add 30 minutes if you're checking bags
- Add 30-60 minutes during holidays and peak travel seasons
- TSA PreCheck can save 30+ minutes at GON
- Mobile check-in 24 hours before saves time at the airport
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Use When-to-Arrive CalculatorFrequently Asked Questions
How early should I arrive at Groton New London Airport for a domestic flight?
For domestic flights at GON, arrive 2 hours before departure. During peak hours (5-8 AM, 4-7 PM), arrive 2 hours 30 minutes early. With TSA PreCheck, 1 hour 30 minutes is usually sufficient.
How early should I arrive at Groton New London Airport for an international flight?
For international flights at GON, 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 Groton New London Airport?
2 hours is generally sufficient for domestic flights at GON 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 Groton New London Airport?
The busiest times at GON 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.