On the Border COEX City Airport 온더보더 코엑스 도심공항점

350m from Samseong Station. On the Border COEX City Airport is a large branch of the Tex-Mex grill franchise that established its Korean presence in 2007. Located at the Korea City Airport Terminal in Samsung-dong, this restaurant serves a reliable selection of staples including tacos, burritos, and fajitas. Every table receives complimentary, unlimited nacho refills, which serve as a popular starter. For groups, party sets allow for sampling multiple dishes at once, and the steak salad is a frequently selected individual item. Portions are generous and well-suited for shared dining. The spacious layout provides ample seating for family gatherings, large groups, or dates. Frequent beer promotions make it a practical spot for a drink alongside the meal. To avoid flavor fatigue from ordering similar dishes, combining spicy and mild selections is a more balanced approach. Quesadillas are considered standard, and steaks occasionally arrive more cooked than requested, so confirming doneness at the time of order is helpful. Staff are professional, though service for additional orders may slow down during peak hours. While prices sit on the higher side, partner discount cards or Shinsegae gift certificates can lower the cost. Two hours of free parking at COEX is available with a minimum spend, and the Starfield Library is nearby for a visit after the meal.