This study analyzes the feasibility of operating the E190-E2 aircraft at Ulleung Airport, which has a runway length of 1,200 meters. Using aircraft manufacturer data and PACE LAB under EASA standards, takeoff and landing performance were evaluated under various environmental conditions. Results indicate that with round-trip fuel tankering, the aircraft can carry up to 106 passengers at departure and 89 at arrival under wet runway conditions. If refueling is available at Ulleung Airport, the payload capacity can increase by approximately 10 passengers. A flight test conducted at Pohang Airport supported these findings. The study suggests that minor infrastructure improvements, such as refueling facilities and limited runway extension, would make E190-E2 operations at Ulleung Airport technically feasible.

Baengnyeong Airport is under review for construction to improve transportation accessibility in island regions and has passed the preliminary feasibility study. While airport development significantly enhances transportation convenience for residents, it may also cause aircraft noise issues and lead to conflicts within local communities. Previous studies estimated noise impacts based on ATR-42 and Q300 aircraft. However, this study focuses on a more realistic assessment using ATR-72 and E190-E2 aircraft. By utilizing the FAA’s Aviation Environmental Design Tool (AEDT), a projected noise contour map for Baengnyeong Airport was developed. The analysis shows that considering ATR-72 and E190-E2, which generate higher noise levels, provides a more practical evaluation of noise-affected areas. The results indicate that the noise impact is mostly confined within the runway area; however, potential noise complaints may arise from Baengnyeong Island and nearby regions. Based on these findings, this study suggests the need for optimized flight procedures and urban planning measures to mitigate aircraft noise issues.