Tracked flight number

DL510

DAL510Delta Air LinesAug 20 – Sep 24, 2026

Data through Sep 24, 2026 UTC

Analysis window

Aug 20 – Sep 24, 2026

Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.

Global rankings

Among tracked flight numbers · Aug 20 – Sep 24, 2026

Explore flight numbers

Tracked flights

#9,289of 163,734 · tied

Tracked distance

#4,924of 163,734

81,267 mi

Observed time

#5,372of 163,734

152.1 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#11,594of 163,734 · tied

Active days

#2,388of 163,734 · tied

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Tracked flights35

35 active days

Tracked distance81,267 mi

2,322 mi avg per flight

Observed time152 hr 5 min

4 hr 21 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

2 aircraft types

Average mid-flight altitude11,220 m

Average mid-flight speed906 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 35 active days

Flights35

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Observed route footprint

Routes tracked as DL510

Directional airport pairings in Aug 20 – Sep 24, 2026.

2 routes shown

Route	Flights	Active days	Tail numbers	Tracked distance	Observed	First observed	Last observed
LAS → JFK	34	34	0	81,019 mi	151 hr 26 min	Aug 20, 2026, 2:52 PM UTC	Sep 23, 2026, 6:30 PM UTC
BWI → JFK	1	1	0	249 mi	39 min	Aug 27, 2026, 10:55 PM UTC	Aug 27, 2026, 11:34 PM UTC

Observed tail number assignments

Tail numbers tracked as DL510

Open a tail number for its complete tracked profile.

26 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N515DE	A21N	3	1	7,068 mi	Sep 18, 2026, 2:20 PM UTC	Sep 20, 2026, 6:48 PM UTC
N514DE	A21N	3	1	7,263 mi	Aug 28, 2026, 3:57 PM UTC	Sep 13, 2026, 6:36 PM UTC
N546DN	A21N	2	1	4,769 mi	Aug 24, 2026, 2:14 PM UTC	Sep 21, 2026, 6:36 PM UTC
N535DN	A21N	2	1	4,696 mi	Sep 11, 2026, 2:28 PM UTC	Sep 15, 2026, 6:26 PM UTC
N534DT	A21N	2	1	4,776 mi	Aug 23, 2026, 2:29 PM UTC	Sep 10, 2026, 6:46 PM UTC
N545DE

Observed aircraft types

Aircraft types tracked as DL510

Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.

2 aircraft types shown

Type	Aircraft name	Flights	Makeup	Tail numbers	Tracked distance	Routes	First observed	Last observed
A21N	Airbus A321neo	34	97.1%	25	78,845 mi	2	Aug 21, 2026, 2:31 PM UTC	Sep 23, 2026, 6:30 PM UTC
A321	Airbus A321	1	2.9%	1	2,422 mi	1	Aug 20, 2026, 2:52 PM UTC	Aug 20, 2026, 7:29 PM UTC

Observation log

Flight observations

Latest 100 flights for DL510 within Aug 20 – Sep 24, 2026

36 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	LAS → JFK	N517DN	A21N	Sep 23, 2026, 2:12 PM UTC	Sep 23, 2026, 6:30 PM UTC	4 hr 17 min	2,339 mi
High · 100	LAS → JFK	N503DZ	A21N	Sep 22, 2026, 2:13 PM UTC	Sep 22, 2026, 6:30 PM UTC	4 hr 17 min	2,352 mi
High · 100	LAS → JFK