Greg Gayden's World Record Spotter's Logbook
Welcome, today is Monday, September 7, 2026. Right now, it is 6:28 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.

78 SEARCH RESULTS FOR '4/23/2011':

DateAirportRegistrationTypeAirline
4/23/2011 DCA N104HQ ERJ 170-200LR US Airways Express (Republic Airlines)
4/23/2011 DCA N115HQ ✈︎ US3285 DCA-DFW, Dec. 22, 2010 ERJ 170-200LR US Airways Express (Republic Airlines)
4/23/2011 DEN N12160 Embraer ERJ-145XR Continental Express (ExpressJet Airlines)
4/23/2011 DEN N12163 Embraer ERJ-145XR ExpressJet Airlines
4/23/2011 DEN N13124 Embraer ERJ-145XR United Express (ExpressJet Airlines)
4/23/2011 DEN N14153 Embraer ERJ-145XR Continental Express (ExpressJet Airlines)
4/23/2011 DEN N14171 Embraer ERJ-145XR Delta Connection (ExpressJet Airlines)
4/23/2011 DEN N14203 Embraer ERJ-145XR United Express (ExpressJet Airlines)
4/23/2011 DEN N154GL Beech 1900D Great Lakes Airlines
4/23/2011 DEN N16170 Embraer ERJ-145XR ExpressJet Airlines
4/23/2011 DEN N173GJ CRJ-702 United Express (GoJet Airlines)
4/23/2011 DEN N174GJ Bombardier CRJ-705ER United Express (GoJet Airlines)
4/23/2011 DEN N202UX Beech 1900D Great Lakes Airlines
4/23/2011 DEN N23139 Embraer ERJ-145XR United Express (ExpressJet Airlines)
4/23/2011 DEN N237YV Beech 1900D Great Lakes Airlines
4/23/2011 DEN N246LV 737-7H4 Southwest Airlines
4/23/2011 DEN N253GL Beech 1900D Great Lakes Airlines
4/23/2011 DEN N27722 737-724 Continental Airlines
4/23/2011 DEN N293UX Embraer EMB-120ER Brasília Great Lakes Airlines
4/23/2011 DEN N364NW A320-212 Delta Air Lines
4/23/2011 DEN N430UA A320-232 United Airlines
4/23/2011 DCA N435US 737-47 US Airways
4/23/2011 DCA N436AW ✈︎ US3770 PHL-YYZ, Feb. 3, 2014 CRJ-200ER US Airways Express (Air Wisconsin)
4/23/2011 DEN N440UA ✈︎ UA484 DEN-DCA, Dec. 11, 2010 A320-232 United Airlines
4/23/2011 DCA N455UW 737-47 US Airways
4/23/2011 DEN N459UA A320-232 United Airlines
4/23/2011 DEN N462UA A320-232 United Airlines
4/23/2011 DEN N482UA A320-232 United Airlines
4/23/2011 DEN N489UA A320-232 United Airlines
4/23/2011 SMF N489UA A320-232 United Airlines
4/23/2011 SMF N501UA 757-222 United Airlines
4/23/2011 DCA N519UA 757-222 United Airlines
4/23/2011 DEN N519UA 757-222 United Airlines
4/23/2011 DEN N526UA 757-222 United Airlines
4/23/2011 DEN N534UA 757-222 United Airlines
4/23/2011 DEN N539UA 757-222 United Airlines
4/23/2011 DCA N540UA 757-222 United Airlines
4/23/2011 DEN N543UA 757-222 United Airlines
4/23/2011 DEN N558UA 757-222 United Airlines
4/23/2011 DEN N598UA 757-222 United Airlines
4/23/2011 DCA N631DL 757-232 Delta Air Lines
4/23/2011 DCA N632CZ ERJ 170-200LR Delta Connection (Compass Airlines)
4/23/2011 DEN N651RW Embraer 170-100SE United Express (Shuttle America)
4/23/2011 DEN N664UA 767-322(ER) United Airlines
4/23/2011 DEN N671UA 767-322(ER) United Airlines
4/23/2011 DEN N677UA 767-322(ER) United Airlines
4/23/2011 DCA N683DA 757-232 Delta Air Lines
4/23/2011 DEN N693BR CRJ-200ER SkyWest Airlines
4/23/2011 DEN N705SK CRJ-701 United Express (SkyWest Airlines)
4/23/2011 DEN N713SK ✈︎ UA4982 LAX-DFW, Nov. 9, 2015 CRJ-701 United Express (SkyWest Airlines)
4/23/2011 DEN N719SK CRJ-701 United Express (SkyWest Airlines)
4/23/2011 DEN N723SW 737-7H4 Southwest Airlines
4/23/2011 DCA N728AE ERJ-135LR American Eagle
4/23/2011 SMF N756SK CRJ-701 United Express (SkyWest Airlines)
4/23/2011 DEN N758SK CRJ-701 United Express (SkyWest Airlines)
4/23/2011 DEN N780SK CRJ-702 United Express (SkyWest Airlines)
4/23/2011 DEN N803UA A319-131 United Airlines
4/23/2011 DEN N805UA A319-131 United Airlines
4/23/2011 DCA N806MD ERJ 170-100SU Republic Airways
4/23/2011 DEN N812UA A319-131 United Airlines
4/23/2011 DEN N814UA ✈︎ UA570 DFW-IAH, Feb. 21, 2017 | UA722 DFW-DEN, June 7, 2015 A319-131 United Airlines
4/23/2011 DCA N816AE ERJ-140LR American Eagle
4/23/2011 DEN N825UA A319-131 United Airlines
4/23/2011 DCA N830AW A319-132 US Airways
4/23/2011 DEN N831UA A319-131 United Airlines
4/23/2011 DEN N855UA A319-131 United Airlines
4/23/2011 DCA N867RW ✈︎ DL5945 DCA-CVG, Aug. 30, 2009 Embraer 170-100SE Republic Airways
4/23/2011 DEN N906FR A319-111 Frontier Airlines
4/23/2011 DEN N909SW CRJ-200ER United Express (SkyWest Airlines)
4/23/2011 DEN N910DN MD-90-30 Delta Air Lines
4/23/2011 DEN N915SW CRJ-200ER United Express (SkyWest Airlines)
4/23/2011 DCA N916AN 737-823 American Airlines
4/23/2011 DEN N917SW CRJ-200ER United Express (SkyWest Airlines)
4/23/2011 DEN N939SW CRJ-200ER United Express (SkyWest Airlines)
4/23/2011 DCA N951UW ERJ 190-100IGW US Airways
4/23/2011 DEN N953SW CRJ-200ER SkyWest Airlines
4/23/2011 DEN N983SW CRJ-200ER United Express (SkyWest Airlines)
4/23/2011 DEN N984TW ✈︎ AA1428 DFW-YYZ, April 10, 2018 MD-83 American Airlines
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