Greg Gayden's World Record Spotter's Logbook
Welcome, today is Monday, September 7, 2026. Right now, it is 4:51 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.

23 SEARCH RESULTS FOR 'N121DU':

DateAirportRegistrationTypeAirline
11/18/2019 DFW N121DU A220-100 Delta Air Lines
1/12/2021 DFW N121DU A220-100 Delta Air Lines
3/27/2022 DFW N121DU A220-100 Delta Air Lines
12/4/2022 DFW N121DU A220-100 Delta Air Lines
9/19/2023 DFW N121DU A220-100 Delta Air Lines
10/25/2023 DFW N121DU A220-100 Delta Air Lines
10/26/2023 DFW N121DU A220-100 Delta Air Lines
11/4/2023 LAX N121DU A220-100 Delta Air Lines
4/13/2024 DFW N121DU A220-100 Delta Air Lines
5/15/2024 DFW N121DU A220-100 Delta Air Lines
6/12/2024 DFW N121DU A220-100 Delta Air Lines
11/12/2024 DFW N121DU A220-100 Delta Air Lines
12/13/2024 DFW N121DU A220-100 Delta Air Lines
1/24/2025 DFW N121DU A220-100 Delta Air Lines
2/3/2025 DFW N121DU A220-100 Delta Air Lines
4/11/2025 DFW N121DU A220-100 Delta Air Lines
4/15/2025 DFW N121DU A220-100 Delta Air Lines
9/2/2025 DFW N121DU A220-100 Delta Air Lines
9/10/2025 DFW N121DU A220-100 Delta Air Lines
9/12/2025 DFW N121DU A220-100 Delta Air Lines
9/22/2025 DFW N121DU A220-100 Delta Air Lines
2/27/2026 DFW N121DU A220-100 Delta Air Lines
8/20/2026 DFW N121DU A220-100 Delta Air Lines
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