N38403 · BOEING 737-900

Manufacturer and model

BOEING 737-900

Operator

United Airlines (UAL)

First seen

2026-08-10

Last seen

2026-09-26

Flights over the last 30 days

107

Recent flights

• UAL8127 2026-09-26
• UAL742 Tampa International Airport (TPA/KTPA) → George Bush Intercontinental Airport (IAH/KIAH) 2026-09-25
• UAL1501 George Bush Intercontinental Airport (IAH/KIAH) → Tampa International Airport (TPA/KTPA) 2026-09-25
• UAL2267 → George Bush Intercontinental Airport (IAH/KIAH) 2026-09-25
• UAL2267 Ontario International Airport (ONT/KONT) → 2026-09-25

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