N27503 · BOEING 737 MAX 9

Manufacturer and model

BOEING 737 MAX 9

Operator

United Airlines (UAL)

First seen

2026-08-10

Last seen

2026-09-24

Flights over the last 30 days

145

Recent flights

• UAL2309 → San Diego International Airport (SAN/KSAN) 2026-09-24
• UAL2309 Denver International Airport (DEN/KDEN) → 2026-09-24
• UAL1136 Cancún International Airport (CUN/MMUN) → Denver International Airport (DEN/KDEN) 2026-09-23
• UAL1167 George Bush Intercontinental Airport (IAH/KIAH) → Cancún International Airport (CUN/MMUN) 2026-09-23
• UAL226 Tailwind Boston Seaplane Base (US-0568) → George Bush Intercontinental Airport (IAH/KIAH) 2026-09-23

Sources: the aircraft registry and our own observations; flight totals also include history taken over from before our own network started.