DAL1521

For travellers

Arrival · Atlanta (ATL)

Terminal S · Gate B26

Scheduled 27 Sep 18:53 · Estimated 27 Sep 18:35 · early

Board status: Active

Landed 27 Sep 18:34 (ADS-B)

Board data from atl, updated 7313 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

John Wayne Airport-Orange County Airport (SNA) — Santa Ana, United States

Departed

2026-09-27 18:49 UTC

Arrival

Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States

Scheduled arrival

2026-09-27 22:53 UTC

Estimated arrival

2026-09-27 22:35 UTC

Also flies as

DL1521

Codeshares

AF8845, AM3842, KL6403, VS2697

Distance flown

3188 km

Straight-line distance

3081 km

Approach distance

52 km

Aircraft

Registration

N723TW

Type

Boeing 757-200

Seats

168 total (16 Business, 152 Economy)

CO2 (EMEP est., total)

102.0 t (1594 kg/pax Business, 503 kg/pax Economy)

Altitude & speed

Max altitude

39,025 ft

Max ground speed

557 kt

Tracked

3h 45m · 3,173 km

Altitude (ft, max 39,025)

Ground speed (kt, max 557)

Altitude (ft, max 39,025)

Ground speed (kt, max 557)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 19:59 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N711ZX	Boeing 757-200	In progress	~3081 km est.
2026-10-01 18:46 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N727TW	Boeing 757-200	Completed	3155 km
2026-09-30 18:31 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N722TW	Boeing 757-200	Completed (landing confirmed by airport data)	3165 km
2026-09-29 18:50 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N721TW	Boeing 757-200	Completed	3216 km
2026-09-28 13:43 UTC	DAL1521	DTW → SNA Detroit → Santa Ana	N717TW	Boeing 757-200	Completed	3213 km
2026-09-27 18:49 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N723TW	Boeing 757-200	Completed	3188 km
2026-09-26 19:22 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N710TW	Boeing 757-200	Completed	3188 km
2026-09-25 19:51 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N717TW	Boeing 757-200	Completed	3199 km
2026-09-24 18:46 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N727TW	Boeing 757-200	Completed	3190 km
2026-09-24 12:54 UTC	DAL1521	DTW → SNA Detroit → Santa Ana	N727TW	Boeing 757-200	Completed	3290 km
2026-09-23 18:36 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N718TW	Boeing 757-200	Completed	3231 km
2026-09-21 18:41 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N723TW	Boeing 757-200	Completed	3345 km
2026-09-20 18:53 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N722TW	Boeing 757-200	Completed	3357 km
2026-09-20 02:07 UTC	DAL1521	TYS → ATL Knoxville → Atlanta	N713TW	Boeing 757-200	Completed	363 km
2026-09-19 19:50 UTC	DAL1521	SNA → TYS Santa Ana → Knoxville	N713TW	Boeing 757-200	Completed	3554 km
2026-09-18 23:35 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N6710E	Boeing 757-200	Completed	3331 km
2026-09-17 19:03 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N727TW	Boeing 757-200	Completed	3358 km
2026-09-16 18:48 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N722TW	Boeing 757-200	Completed	3389 km
2026-09-15 18:55 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N718TW	Boeing 757-200	Completed	3455 km
2026-09-14 18:50 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N727TW	Boeing 757-200	Completed	3405 km
2026-09-13 18:43 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N723TW	Boeing 757-200	Completed	3385 km
2026-09-12 19:29 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N713TW	Boeing 757-200	Completed	3416 km
2026-09-11 19:05 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N712TW	Boeing 757-200	Completed	3531 km
2026-09-10 18:50 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N727TW	Boeing 757-200	Completed	3558 km
2026-09-09 18:43 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N723TW	Boeing 757-200	Completed	3456 km
2026-09-07 18:46 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N711ZX	Boeing 757-200	Completed	3446 km
2026-09-06 19:10 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N721TW	Boeing 757-200	Completed	3307 km
2026-09-06 19:03 UTC	DAL1521	RDU → MSP Raleigh/Durham → Minneapolis	N145DQ	AIRBUS / BOMBARDIER BD-500 CSeries CS100	Completed	1752 km
2026-09-06 01:52 UTC	DAL1521	HSV → ATL Huntsville → Atlanta	N722TW	Boeing 757-200	Completed	303 km
2026-09-05 19:30 UTC	DAL1521	SNA → HSV Santa Ana → Huntsville	N722TW	Boeing 757-200	Completed	3549 km
2026-09-04 20:50 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N717TW	Boeing 757-200	Completed	3264 km
2026-09-03 19:01 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N710TW	Boeing 757-200	Completed	3413 km
2026-09-02 18:45 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N727TW	Boeing 757-200	Completed	3400 km
2026-09-01 18:47 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N712TW	Boeing 757-200	Completed	3379 km
2026-08-31 18:44 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N711ZX	Boeing 757-200	Completed	3439 km
2026-08-30 18:43 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N717TW	Boeing 757-200	Completed	3346 km
2026-08-29 19:18 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N711ZX	Boeing 757-200	Completed	3341 km
2026-08-28 19:12 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N713TW	Boeing 757-200	Completed	3334 km
2026-08-27 20:23 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N823DX	Boeing 757-200	Completed	3394 km
2026-08-26 18:51 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N722TW	Boeing 757-200	Completed	3560 km
2026-08-25 19:18 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N718TW	Boeing 757-200	Completed	3343 km
2026-08-24 18:44 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N713TW	Boeing 757-200	Completed	3337 km
2026-08-23 18:40 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N722TW	Boeing 757-200	Completed	3403 km
2026-08-22 20:56 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N718TW	Boeing 757-200	Completed	5100 km
2026-08-21 18:55 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N710TW	Boeing 757-200	Completed	5064 km
2026-08-20 18:47 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N709TW	Boeing 757-200	Completed	~5881 km est. (4364 km recorded)
2026-08-19 19:08 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N712TW	Boeing 757-200	Completed	6145 km
2026-08-18 18:38 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N713TW	Boeing 757-200	Completed	7659 km
2026-08-17 18:49 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N710TW	Boeing 757-200	Completed	4420 km
2026-08-16 18:55 UTC	DAL1521	SNA → ATL Santa Ana → Atlanta	N712TW	Boeing 757-200	Completed	4290 km