International Airport Connectivity (30%): Score 24/30. Pattaya benefits from excellent international access through multiple airports: U-Tapao Rayong-Pattaya International Airport (UTP) is 45km away with growing Asian connections from China and Singapore, while Suvarnabhumi International Airport (BKK), one of Southeast Asia's largest hubs with 200+ global destinations, is 120km away (90-120 minutes by highway). Don Mueang International Airport (DMK) serves low-cost carriers 140km away. Transfer options include private cars, shuttle buses, taxis, and ride-hailing services. This multi-airport accessibility ensures strong global connectivity despite no airport in the city itself. Domestic Airport and Rail Connectivity (25%): Score 17/25. Domestic connectivity is good via U-Tapao Airport with flights to Bangkok, Chiang Mai, Phuket, and Koh Samui, plus proximity to Bangkok's airports offering extensive domestic networks. However, rail connectivity is weak - Pattaya has no city center train station, with the nearest station in Chonburi Province 15-20km away offering limited services. Most rail travelers must use Bangkok's Hua Lamphong or Bang Sue Grand Station (150km away) then transfer by bus or car (2-2.5 hours). Road transport dominates over rail for domestic access. Public Transportation Systems (25%): Score 15/25. Pattaya offers moderate public transport through iconic songthaews (converted pickup trucks) running fixed routes along Beach Road and Second Road at affordable fares, motorbike taxis at designated stands for quick point-to-point service, and public buses connecting to Bangkok and regional areas. However, the city lacks metro or tram systems. Pedestrian infrastructure is inconsistent - beachfront areas have wide pavements, but broader city areas suffer from poor sidewalk quality, motorcycle traffic on walkways, limited crossings, and inadequate accessibility features. Ride-hailing apps (Grab, Bolt) supplement public options. Alternative Transportation Options (20%): Score 16/20. Pattaya excels in alternative transport with abundant options: songthaews for shared/private use, motorcycle taxis with numbered vests, metered taxis, ride-sharing apps (Bolt, Grab) with upfront pricing, motorbike and bicycle rentals, tuk-tuks for authentic experiences, and longtail boats/speedboats for waterfront venues. The variety and accessibility of informal transport options effectively compensate for limited formal public transit infrastructure. Final Score: 72/100. Pattaya demonstrates strong connectivity for business travelers through excellent international airport access via multiple gateways, good domestic air connectivity, and abundant alternative transportation options. However, the absence of rail connectivity to the city center, lack of metro/tram systems, and inconsistent pedestrian infrastructure limit the overall score.