Tracked flight number

DL690

DAL690Delta Air LinesPhoto aircraft N3738BAug 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

#14,710of 163,734 · tied

Tracked distance

#8,052of 163,734

61,933 mi

Observed time

#8,629of 163,734

119.4 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#25,396of 163,734 · tied

Active days

#14,271of 163,734 · tied

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Tracked flights34

33 active days

Tracked distance61,933 mi

1,822 mi avg per flight

Observed time119 hr 26 min

3 hr 31 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

2 aircraft types

Average mid-flight altitude11,508 m

Average mid-flight speed881 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 33 active days

Flights34

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Observed route footprint

Routes tracked as DL690

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
SFO → ATL	18	18	0	39,385 mi	73 hr 57 min	Aug 20, 2026, 6:35 AM UTC	Sep 8, 2026, 10:36 AM UTC
RSW → BOS	15	15	0	20,360 mi	41 hr 25 min	Sep 8, 2026, 2:51 PM UTC	Sep 23, 2026, 5:35 PM UTC

Observed tail number assignments

Tail numbers tracked as DL690

Open a tail number for its complete tracked profile.

20 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N551DT	A21N	4	1	8,738 mi	Aug 23, 2026, 6:27 AM UTC	Sep 8, 2026, 10:36 AM UTC
N556DT	A21N	4	1	8,799 mi	Aug 22, 2026, 6:56 AM UTC	Sep 6, 2026, 11:19 AM UTC
N552DT	A21N	4	1	8,781 mi	Aug 21, 2026, 6:39 AM UTC	Sep 5, 2026, 10:45 AM UTC
N553DT	A21N	4	1	8,731 mi	Aug 20, 2026, 6:35 AM UTC	Sep 4, 2026, 11:06 AM UTC
N394DA	B738	2	1	2,730 mi	Sep 18, 2026, 2:41 PM UTC	Sep 20, 2026, 6:34 PM UTC
N555DE

Observed aircraft types

Aircraft types tracked as DL690

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	19	55.9%	6	41,573 mi	1	Aug 20, 2026, 6:35 AM UTC	Sep 8, 2026, 10:36 AM UTC
B738	Boeing 737-800	15	44.1%	14	20,360 mi	1	Sep 8, 2026, 2:51 PM UTC	Sep 23, 2026, 5:35 PM UTC

Observation log

Flight observations

Latest 100 flights for DL690 within Aug 20 – Sep 24, 2026

36 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	RSW → BOS	N3746H	B738	Sep 23, 2026, 2:59 PM UTC	Sep 23, 2026, 5:35 PM UTC	2 hr 36 min	1,332 mi
High · 100	RSW → BOS	N3738B	B738	Sep 22, 2026, 3:12 PM UTC	Sep 22, 2026, 5:43 PM UTC	2 hr 32 min	1,304 mi
High · 100	RSW → BOS