Tracked flight number

DL337

DAL337Delta Air LinesPhoto aircraft N836DNAug 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

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Tracked flights

#566of 163,734 · tied

Tracked distance

#6,325of 163,734

71,118 mi

Observed time

#5,438of 163,734

151.1 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#3,744of 163,734 · tied

Active days

#2,388of 163,734 · tied

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Tracked flights68

35 active days

Tracked distance71,118 mi

1,046 mi avg per flight

Observed time151 hr 7 min

2 hr 13 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

2 aircraft types

Average mid-flight altitude11,096 m

Average mid-flight speed849 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 35 active days

Flights68

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Observed route footprint

Routes tracked as DL337

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
DTW → MCO	35	35	0	36,768 mi	76 hr 40 min	Aug 20, 2026, 6:18 PM UTC	Sep 23, 2026, 9:18 PM UTC
MCO → DTW	33	30	0	34,350 mi	74 hr 28 min	Aug 20, 2026, 10:17 PM UTC	Sep 24, 2026, 12:31 AM UTC

Observed tail number assignments

Tail numbers tracked as DL337

Open a tail number for its complete tracked profile.

31 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N397DN	A321	6	2	6,355 mi	Aug 24, 2026, 6:08 PM UTC	Sep 7, 2026, 12:58 AM UTC
N373DX	A321	4	2	4,311 mi	Aug 26, 2026, 6:08 PM UTC	Sep 6, 2026, 1:05 AM UTC
N129DN	A321	4	2	4,687 mi	Aug 21, 2026, 7:29 PM UTC	Aug 29, 2026, 1:14 AM UTC
N818DA	B739	2	2	2,009 mi	Sep 23, 2026, 7:03 PM UTC	Sep 24, 2026, 12:31 AM UTC
N901DN	B739	2	2	2,073 mi	Sep 22, 2026, 6:50 PM UTC	Sep 23, 2026, 12:38 AM UTC
N817DN

Observed aircraft types

Aircraft types tracked as DL337

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	40	58.8%	16	42,339 mi	2	Aug 20, 2026, 6:18 PM UTC	Sep 16, 2026, 1:07 AM UTC
B739	Boeing 737-900	28	41.2%	15	28,779 mi	2	Sep 8, 2026, 6:54 PM UTC	Sep 24, 2026, 12:31 AM UTC

Observation log

Flight observations

Latest 100 flights for DL337 within Aug 20 – Sep 24, 2026

86 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	MCO → DTW	N818DA	B739	Sep 23, 2026, 10:38 PM UTC	Sep 24, 2026, 12:31 AM UTC	1 hr 54 min	934 mi
High · 100	DTW → MCO	N818DA	B739	Sep 23, 2026, 7:03 PM UTC	Sep 23, 2026, 9:18 PM UTC	2 hr 15 min	1,075 mi
High · 100	MCO → DTW