Greg Gayden's World Record Spotter's Logbook
Welcome, today is Monday, September 7, 2026. Right now, it is 4:07 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.

7 SEARCH RESULTS FOR 'N423AS':

DateAirportRegistrationTypeAirline
8/18/2013 LAX N423AS 737-990ER Alaska Airlines
6/8/2014 SEA N423AS 737-990ER Alaska Airlines
11/10/2014 DFW N423AS 737-990ER Alaska Airlines
4/24/2017 DFW N423AS 737-990(ER)(WL) Alaska Airlines
2/4/2018 LAX N423AS 737-990(ER)(WL) Alaska Airlines
9/5/2019 DFW N423AS 737-990(ER)(WL) Alaska Airlines
11/5/2023 LAX N423AS 737-990(ER)(WL) Alaska Airlines
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