Tracked flight number

DL1051

DAL1051Delta Air LinesPhoto aircraft N376DNAug 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

#25,341of 163,734 · tied

Tracked distance

#10,313of 163,734

53,684 mi

Observed time

#10,037of 163,734

110.3 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#9,701of 163,734 · tied

Active days

#26,741of 163,734 · tied

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Tracked flights32

30 active days

Tracked distance53,684 mi

1,678 mi avg per flight

Observed time110 hr 20 min

3 hr 27 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

2 aircraft types

Average mid-flight altitude11,082 m

Average mid-flight speed810 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 30 active days

Flights32

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Observed route footprint

Routes tracked as DL1051

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
MCO → LAX	16	15	0	36,648 mi	72 hr 8 min	Sep 8, 2026, 9:35 PM UTC	Sep 24, 2026, 2:08 AM UTC
MSP → SLC	16	16	0	17,036 mi	38 hr 12 min	Aug 20, 2026, 1:31 AM UTC	Sep 8, 2026, 4:10 AM UTC

Observed tail number assignments

Tail numbers tracked as DL1051

Open a tail number for its complete tracked profile.

27 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N518DQ	A21N	2	1	4,586 mi	Sep 11, 2026, 9:57 PM UTC	Sep 22, 2026, 2:43 AM UTC
N539DN	A21N	2	1	4,543 mi	Sep 12, 2026, 9:48 PM UTC	Sep 21, 2026, 2:37 AM UTC
N386DN	A321	2	2	3,296 mi	Aug 21, 2026, 1:55 AM UTC	Sep 19, 2026, 6:29 AM UTC
N127DN	A321	2	1	2,107 mi	Sep 2, 2026, 1:20 AM UTC	Sep 5, 2026, 3:56 AM UTC
N398DN	A321	2	1	2,176 mi	Aug 24, 2026, 1:30 AM UTC	Sep 3, 2026, 4:02 AM UTC
N538DN

Observed aircraft types

Aircraft types tracked as DL1051

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
A321	Airbus A321	17	53.1%	14	19,274 mi	2	Aug 20, 2026, 1:31 AM UTC	Sep 19, 2026, 6:29 AM UTC
A21N	Airbus A321neo	15	46.9%	13	34,409 mi	1	Sep 8, 2026, 9:35 PM UTC	Sep 24, 2026, 2:08 AM UTC

Observation log

Flight observations

Latest 100 flights for DL1051 within Aug 20 – Sep 24, 2026

32 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	MCO → LAX	N538DN	A21N	Sep 23, 2026, 9:31 PM UTC	Sep 24, 2026, 2:08 AM UTC	4 hr 37 min	2,259 mi
High · 100	MCO → LAX	N521DT	A21N	Sep 22, 2026, 9:54 PM UTC	Sep 23, 2026, 2:25 AM UTC	4 hr 31 min	2,286 mi
High · 100	MCO → LAX