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DAL2543

DEN → SEA · AIRBUS / BOMBARDIER BD-500 CSeries CS300 · Delta Air Lines

For travellers

Departure · Denver (DEN)

Gate A51
Scheduled 02 Oct 18:28 · Departed 02 Oct 18:24
Board status: Off block
Airborne since 02 Oct 18:39 (ADS-B)

Arrival · Seattle (SEA)

Gate A11
Scheduled 02 Oct 20:40 · Estimated 02 Oct 20:22 · early
Board status: Landed
Landed 02 Oct 20:44 (ADS-B)

Board data from den, sea, updated 10 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Denver International Airport (DEN) — Denver, United States
Scheduled departure
2026-10-03 00:28 UTC
Departed
2026-10-03 00:39 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled arrival
2026-10-03 03:40 UTC
Estimated arrival
2026-10-03 03:22 UTC
Also flies as
DL2543
Codeshares
VS2071
Distance flown
1728 km
Straight-line distance
1645 km
Approach distance
76 km

Aircraft

Registration
N301DU
Type
AIRBUS / BOMBARDIER BD-500 CSeries CS300
Seats
130 total (12 Business, 118 Economy)

Altitude & speed

Max altitude
36,000 ft
Max ground speed
433 kt
Tracked
3h 5m · 1,724 km
Altitude (ft, max 36,000)
019,44038,8800m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 433)
02344680m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 36,000)
019,44038,8800m1h 0m2h 0m3h 0m
Ground speed (kt, max 433)
02344680m1h 0m2h 0m3h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 00:39 UTC DAL2543 DEN → SEA
Denver → Seattle
 N301DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1728 km
2026-10-02 21:10 UTC DAL2543 SEA → DEN
Seattle → Denver
 N301DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1740 km
2026-10-02 01:01 UTC DAL2543 DEN → SEA
Denver → Seattle
 N318DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1718 km
2026-10-01 21:09 UTC DAL2543 SEA → DEN
Seattle → Denver
 N318DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1817 km
2026-10-01 00:32 UTC DAL2543 DEN → SEA
Denver → Seattle
 N318DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1708 km
2026-09-30 20:37 UTC DAL2543 SEA → DEN
Seattle → Denver
 N318DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1829 km
2026-09-30 00:43 UTC DAL2543 DEN → SEA
Denver → Seattle
 N346DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1724 km
2026-09-29 20:57 UTC DAL2543 SEA → DEN
Seattle → Denver
 N127DU AIRBUS / BOMBARDIER BD-500 CSeries CS100 Completed 1781 km
2026-09-29 14:37 UTC DAL2543 BOI → DEN
Boise → Denver
 N326DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1201 km
2026-09-29 05:11 UTC DAL2543 DEN → SEA
Denver → Seattle
 N127DU AIRBUS / BOMBARDIER BD-500 CSeries CS100 Completed 1753 km
2026-09-28 22:04 UTC DAL2543 SEA → BOI
Seattle → Boise
 N326DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 871 km
2026-09-28 00:51 UTC DAL2543 DEN → SEA
Denver → Seattle
 N345DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1725 km
2026-09-27 20:41 UTC DAL2543 SEA → DEN
Seattle → Denver
 N345DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1723 km
2026-09-27 01:26 UTC DAL2543 DEN → SEA
Denver → Seattle
 N308DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1696 km
2026-09-26 20:59 UTC DAL2543 SEA → DEN
Seattle → Denver
 N308DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1730 km
2026-09-26 02:08 UTC DAL2543 DEN → SEA
Denver → Seattle
 N326DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1777 km
2026-09-25 21:28 UTC DAL2543 SEA → DEN
Seattle → Denver
 N326DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1961 km
2026-09-25 01:02 UTC DAL2543 DEN → SEA
Denver → Seattle
 N342DU AIRBUS INDUSTRIE A330 322 Completed 1714 km
2026-09-24 20:39 UTC DAL2543 SEA → DEN
Seattle → Denver
 N342DU AIRBUS INDUSTRIE A330 322 Completed 1813 km
2026-09-24 00:36 UTC DAL2543 DEN → SEA
Denver → Seattle
 N342DU AIRBUS INDUSTRIE A330 322 Completed 1786 km
2026-09-23 20:47 UTC DAL2543 SEA → DEN
Seattle → Denver
 N342DU AIRBUS INDUSTRIE A330 322 Completed 1723 km
2026-09-23 00:40 UTC DAL2543 DEN → SEA
Denver → Seattle
 N324DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1761 km
2026-09-22 20:44 UTC DAL2543 SEA → DEN
Seattle → Denver
 N324DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1830 km
2026-09-22 00:56 UTC DAL2543 DEN → SEA
Denver → Seattle
 N335DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1727 km
2026-09-21 20:56 UTC DAL2543 SEA → DEN
Seattle → Denver
 N335DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1730 km
2026-09-21 00:49 UTC DAL2543 DEN → SEA
Denver → Seattle
 N343DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1777 km
2026-09-20 20:50 UTC DAL2543 SEA → DEN
Seattle → Denver
 N343DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1760 km
2026-09-20 02:48 UTC DAL2543 DEN → SEA
Denver → Seattle
 N337DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1778 km
2026-09-19 22:36 UTC DAL2543 SEA → DEN
Seattle → Denver
 N337DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1792 km
2026-09-19 01:36 UTC DAL2543 DEN → SEA
Denver → Seattle
 N307DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1816 km
2026-09-18 20:08 UTC DAL2543 SEA → DEN
Seattle → Denver
 N307DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 2238 km
2026-09-18 00:59 UTC DAL2543 DEN → SEA
Denver → Seattle
 N312DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1788 km
2026-09-17 20:38 UTC DAL2543 SEA → DEN
Seattle → Denver
 N312DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1881 km
2026-09-17 02:10 UTC DAL2543 DEN → SEA
Denver → Seattle
 N345DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1863 km
2026-09-16 22:12 UTC DAL2543 SEA → DEN
Seattle → Denver
 N345DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 2095 km
2026-09-16 00:48 UTC DAL2543 DEN → SEA
Denver → Seattle
 N308DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1757 km
2026-09-15 20:02 UTC DAL2543 SEA → DEN
Seattle → Denver
 N308DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 2061 km
2026-09-15 00:54 UTC DAL2543 DEN → SEA
Denver → Seattle
 N336DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1845 km
2026-09-14 20:56 UTC DAL2543 SEA → DEN
Seattle → Denver
 N336DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1856 km
2026-09-14 01:01 UTC DAL2543 DEN → SEA
Denver → Seattle
 N326DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1891 km
2026-09-13 19:49 UTC DAL2543 SEA → DEN
Seattle → Denver
 N326DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1878 km
2026-09-13 00:37 UTC DAL2543 DEN → SEA
Denver → Seattle
 N321DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1847 km
2026-09-12 19:58 UTC DAL2543 SEA → DEN
Seattle → Denver
 N321DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1812 km
2026-09-12 00:30 UTC DAL2543 DEN → SEA
Denver → Seattle
 N341DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1892 km
2026-09-11 19:55 UTC DAL2543 SEA → DEN
Seattle → Denver
 N341DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1852 km
2026-09-11 00:37 UTC DAL2543 DEN → SEA
Denver → Seattle
 N312DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1841 km
2026-09-10 19:58 UTC DAL2543 SEA → DEN
Seattle → Denver
 N312DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1886 km
2026-09-10 00:23 UTC DAL2543 DEN → SEA
Denver → Seattle
 N343DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1824 km
2026-09-09 20:29 UTC DAL2543 SEA → DEN
Seattle → Denver
 N343DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1834 km
2026-09-08 00:52 UTC DAL2543 DEN → SEA
Denver → Seattle
 N321DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 1736 km

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