N39728 · BOEING 737-700

Manufacturer and model

BOEING 737-700

Operator

United Airlines (UAL)

First seen

2026-08-11

Last seen

2026-09-26

Flights over the last 30 days

142

Recent flights

• UAL2160 Chicago O'Hare International Airport (ORD/KORD) → Ronald Reagan Washington National Airport (DCA/KDCA) 2026-09-26
• UAL654 Ronald Reagan Washington National Airport (DCA/KDCA) → Chicago O'Hare International Airport (ORD/KORD) 2026-09-25
• UAL654 George Bush Intercontinental Airport (IAH/KIAH) → Ronald Reagan Washington National Airport (DCA/KDCA) 2026-09-25
• UAL2460 Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP/KMSP) → George Bush Intercontinental Airport (IAH/KIAH) 2026-09-25
• UAL1872 → Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP/KMSP) 2026-09-25

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