Tracked flight number

DL2581

DAL2581Delta Air LinesPhoto aircraft N340NWAug 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

#2,841of 163,734 · tied

Tracked distance

#8,270of 163,734

60,875 mi

Observed time

#7,611of 163,734

127.6 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#11,594of 163,734 · tied

Active days

#7,958of 163,734 · tied

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Tracked flights53

34 active days

Tracked distance60,875 mi

1,149 mi avg per flight

Observed time127 hr 39 min

2 hr 25 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

2 aircraft types

Average mid-flight altitude11,893 m

Average mid-flight speed833 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 34 active days

Flights53

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Observed route footprint

Routes tracked as DL2581

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
AUS → SLC	34	29	0	39,238 mi	83 hr 5 min	Aug 20, 2026, 11:56 PM UTC	Sep 24, 2026, 2:03 AM UTC
SLC → AUS	19	19	0	21,637 mi	44 hr 34 min	Aug 20, 2026, 7:35 PM UTC	Sep 7, 2026, 9:37 PM UTC

Observed tail number assignments

Tail numbers tracked as DL2581

Open a tail number for its complete tracked profile.

26 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N112DU	BCS1	4	2	4,343 mi	Sep 6, 2026, 7:23 PM UTC	Sep 8, 2026, 2:09 AM UTC
N111NG	BCS1	4	2	4,515 mi	Aug 24, 2026, 7:41 PM UTC	Aug 31, 2026, 2:37 AM UTC
N104DU	BCS1	4	2	4,859 mi	Aug 22, 2026, 7:31 PM UTC	Aug 30, 2026, 2:21 AM UTC
N129DU	BCS1	4	2	4,618 mi	Aug 23, 2026, 7:36 PM UTC	Aug 27, 2026, 1:50 AM UTC
N348NW	A320	3	1	3,529 mi	Sep 10, 2026, 11:27 PM UTC	Sep 20, 2026, 2:01 AM UTC
N373NW

Observed aircraft types

Aircraft types tracked as DL2581

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
BCS1	Airbus A220-100	37	69.8%	15	42,391 mi	2	Aug 20, 2026, 7:35 PM UTC	Sep 8, 2026, 2:09 AM UTC
A320	Airbus A320	16	30.2%	11	18,484 mi	1	Sep 8, 2026, 11:33 PM UTC	Sep 24, 2026, 2:03 AM UTC

Observation log

Flight observations

Latest 100 flights for DL2581 within Aug 20 – Sep 24, 2026

69 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	AUS → SLC	N358NW	A320	Sep 23, 2026, 11:37 PM UTC	Sep 24, 2026, 2:03 AM UTC	2 hr 26 min	1,185 mi
High · 100	AUS → SLC	N340NW	A320	Sep 22, 2026, 11:29 PM UTC	Sep 23, 2026, 1:57 AM UTC	2 hr 29 min	1,177 mi
High · 100	AUS → SLC