Greg Gayden's World Record Spotter's Logbook
Welcome, today is Monday, September 7, 2026. Right now, it is 8:39 PM in Dallas/Fort Worth with a temperature of 72°F. There are 159,832 entries in my World Record Spotter's Logbook, including 15,595 unique aircraft at 148 airports. I have spotted 19,045 aircraft in 2026. You can search via airline, airport, registration, or date.

Aircraft marked with a ✈︎ are ones I’ve flown. Hover over the icon to see the flight details.

5 SEARCH RESULTS FOR 'N439UP':

DateAirportRegistrationTypeAirline
10/12/2004 DFW N439UP 757-24A(PF) United Parcel Service (UPS)
8/17/2007 RNO N439UP 757-24A(PF) United Parcel Service (UPS)
11/27/2018 DFW N439UP 757-24A/PF United Parcel Service (UPS)
4/22/2025 DFW N439UP 757-24APF United Parcel Service (UPS)
3/24/2026 MTY N439UP 757-24APF United Parcel Service (UPS)
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