Sun Country at Harrisburg International Airport Terminal 7 delivers a reliable and budget-friendly travel experience for passengers flying from Harrisburg. Sun Country MDT Terminal is equipped with modern amenities including check-in counters, baggage services, Wi-Fi, and shared lounge access. Here, you get everything about the Sun Country Terminal at MDT, including address, contact details, services, and facilities.

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What is the Sun Country MDT Terminal Address?
Sun Country operates out of Terminal 7 at Harrisburg International Airport (MDT). The terminal is located at:
1 Terminal Dr #300, Middletown, PA 17057, American States
Harrisburg International Airport (MDT) Map
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How to Contact Sun Country Terminal in MDT?
For inquiries related to flights, baggage, and customer service, passengers can contact Sun Country at Harrisburg International Airport:
Harrisburg International Airport Phone Number | +1-877-445-3112 / 1 888-235-9442 |
Harrisburg International Airport Address | 1 Terminal Dr #300, Middletown, PA 17057, American States |
Airport Name | Harrisburg International Airport |
Sun Country Contact Number | +1 (866) 450 6411 |
Harrisburg International Airport Code | MDT |
Sun Country Ticket Counter Hours | 24/7 |
Type | International |
Sun Country MDT Terminal | Terminal 7 |
Sun Country Official Website | https://www.suncountry.com/ |
Official YouTube | https://www.youtube.com/@SunCountryAir |
Official Twitter | https://x.com/suncountryair |
Official Facebook | https://www.facebook.com/suncountryair |
Official Instagram | https://www.instagram.com/suncountryair/ |
Sun Country Terminal MDT Departures
All Sun Country MDT Terminal Departures are handled at Terminal 7. Passengers are advised to arrive at least 2 hours before domestic flights and 3 hours before international flights. Check-in counters open 3 hours prior to departure and close 45 minutes before domestic flights and 60 minutes before international flights
Sun Country Harrisburg International Airport Arrivals Terminal
Incoming flights also arrive at Terminal 7. After landing, passengers can proceed to the baggage claim area on Level 1, located near immigration and customs. International travelers will pass through CBP and Global Entry kiosks before collecting luggage.
Queries Handled by Sun Country Harrisburg International Airport
At Harrisburg International Airport (MDT), Sun Country operates from Terminal 7, where a variety of passenger queries and services are handled to ensure smooth travel experiences. Here’s a the key queries and assistance available:
Flight Bookings, Cancellations, and Rebooking at MDT Terminal

At MDT Terminal, passengers flying with Sun Country can conveniently manage their flight bookings, cancellations, and rebooking through staffed counters and automated kiosks. Whether making last-minute itinerary changes or resolving travel disruptions, the team at MDT Airport provides quick, reliable assistance for domestic and international travelers.
Lost, Delayed, and Oversized Baggage Support at MDT Airport
The baggage services desk at MDT Terminal is equipped to handle lost, delayed, or oversized luggage with care and efficiency. Passengers flying Sun Country can report issues immediately upon arrival, and support staff at MDT Airport work swiftly to locate and return misplaced items or assist with special baggage handling.
Wheelchair and Mobility Aid Services at MDT Terminal
Accessibility is a priority at MDT Airport, where trained personnel provide wheelchair and mobility aid services throughout MDT Terminal. Travelers with physical challenges or temporary mobility issues can request assistance in advance or onsite, ensuring a smooth airport experience from check-in to gate boarding.
Escort Services for Unaccompanied Minors at MDT Airport
For families flying Sun Country, MDT Terminal offers dedicated escort services for unaccompanied minors. Staff at MDT Airport guide children through security, boarding, and arrivals with care and professionalism, providing peace of mind to parents and guardians throughout the journey.
Cabin Pet Travel Inquiries and Access at MDT Terminal
Passengers traveling with pets can find helpful support at MDT Terminal, where cabin pet travel inquiries are addressed by airline staff. MDT Airport ensures compliance with pet policies and offers pet relief areas near the gates for the comfort of your furry companions before boarding.
Seat Selection, Upgrades, and Bundle Service Support at MDT Airport

At MDT Terminal, Sun Country representatives assist travelers in selecting seats, processing upgrades, and customizing their travel bundles. Whether you’re seeking extra legroom or bundled amenities, the airline staff at MDT Airport guide passengers to get the most out of their booking.
Sun Country Rewards Program Queries and Points Redemption at MDT Terminal
Travelers enrolled in the Sun Country Rewards program can visit service counters at MDT Terminal for help with point redemption, membership questions, and earning updates. The MDT Airport team offers step-by-step guidance to maximize your benefits and apply rewards seamlessly.
Real-Time Flight Status Updates and Gate Information at MDT Airport

For accurate and timely travel info, MDT Terminal provides real-time flight status updates and gate details across its digital screens and help desks. Whether your gate changes or departure time shifts, MDT Airport ensures you’re well-informed throughout your journey.
Multilingual Customer Service Available 24/7 at MDT Terminal
To serve the diverse international community passing through MDT Airport, MDT Terminal boasts multilingual customer service agents available 24/7. Whether you speak Spanish, Mandarin, Hindi, or other global languages, assistance is readily available to make your travel stress-free.
Baggage Drop and TSA PreCheck Access at MDT Airport

The convenience of baggage drop and TSA PreCheck is a hallmark of the Sun Country experience at MDT Terminal. PreCheck lanes ensure expedited screening for qualified passengers, and MDT Airport staff assist with quick luggage check-ins to make boarding smooth and efficient.
Facilities and Services Available at Harrisburg International Airport for Sun Country
Terminal 7 offers a variety of services for Sun Country passengers:
- Efficient check-in counters and boarding gates at MDT Terminal 7 for Sun Country flights.
- Free unlimited Wi-Fi access throughout MDT Airport Terminal 7 for all travelers.
- Baggage claim assistance and lost luggage support near the arrivals area.
- Family-friendly amenities including baby-changing stations and stroller check-in.
- Pet relief areas conveniently located near Gates 9 and 10 in MDT Terminal 7.
- Duty-free shopping and retail outlets offering travel essentials and luxury goods.
- Dining options ranging from quick bites to sit-down restaurants in MDT Terminal 7.
- Lounge access available via Alaska Airlines Lounge for eligible Sun Country passengers.
- Ground transportation services including AirTrain, taxis, and rideshare pickups.
- On-site and nearby parking facilities with shuttle access to MDT Terminal 7.
Conclusion
Sun Country at MDT Terminal 7 provides a smooth and reliable travel experience for both domestic and international flyers. With helpful staff, essential amenities, and easy access to transportation, Terminal 7 ensures travelers enjoy convenience and comfort throughout their journey. Whether you’re arriving or departing, flying with Sun Country from MDT is a smart and hassle-free choice.
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