DAL640

Flight

Status

Completed

Departure

San Francisco International Airport (SFO) — San Francisco, United States

Est. departure time

2026-09-03 15:31 UTC (approx.)

Arrival

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

Distance flown

3692 km

Straight-line distance

3435 km

Approach distance

79 km

Aircraft

Registration

N859DN

Type

Boeing 737-900

Seats

180 total (139 Economy, 21 Delta Comfort+, 20 First)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

518 kt

Tracked

5h 24m · 3,491 km

Altitude (ft, max 35,025)

Ground speed (kt, max 518)

Altitude (ft, max 35,025)

Ground speed (kt, max 518)

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 15:05 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N811DZ	Boeing 737-900	In progress	~3435 km est.
2026-10-01 15:11 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N850DN	Boeing 737-900	Completed	3523 km
2026-09-30 15:07 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N870DN	Boeing 737-900	Completed	3770 km
2026-09-29 15:08 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N894DN	Boeing 737-900	Completed	3505 km
2026-09-28 15:17 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N874DN	Boeing 737-900	Completed	3514 km
2026-09-27 15:07 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N873DN	Boeing 737-900	Completed	3531 km
2026-09-26 15:09 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N941DZ	Boeing 737-900	Completed	3673 km
2026-09-25 15:14 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N853DN	Boeing 737-900	Completed	3570 km
2026-09-24 15:18 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N887DN	Boeing 737-900	Completed	3552 km
2026-09-23 18:37 UTC	DAL640	DEN → ATL Denver → Atlanta	N930DZ	Boeing 737-900	Completed	2260 km
2026-09-23 15:04 UTC	DAL640	SFO → DEN San Francisco → Denver	N930DZ	Boeing 737-900	Completed	1883 km
2026-09-22 15:12 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N813DN	Boeing 737-900	Completed	3538 km
2026-09-21 15:09 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N860DN	Boeing 737-900	Completed	3544 km
2026-09-20 15:12 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N806DN	Boeing 737-900	Completed	3807 km
2026-09-19 15:12 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N913DU	Boeing 737-900	Completed	3662 km
2026-09-18 15:13 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N887DN	Boeing 737-900	Completed	3760 km
2026-09-17 15:33 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N855DN	Boeing 737-900	Completed	3698 km
2026-09-16 15:10 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N949DZ	Boeing 737-900	Completed	3681 km
2026-09-15 15:09 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N927DZ	Boeing 737-900	Completed	3731 km
2026-09-14 15:09 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N837DN	Boeing 737-900	Completed	3828 km
2026-09-13 15:06 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N890DN	Boeing 737-900	Completed	3789 km
2026-09-12 15:23 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N849DN	Boeing 737-900	Completed	3786 km
2026-09-11 15:10 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N811DZ	Boeing 737-900	Completed	3901 km
2026-09-10 15:24 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N821DN	Boeing 737-900	Completed	3880 km
2026-09-09 15:12 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N863DN	Boeing 737-900	Completed	3785 km
2026-09-07 15:12 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N803DN	Boeing 737-900	Completed	3752 km
2026-09-06 15:17 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N921DU	Boeing 737-900	Completed	3698 km
2026-09-05 15:06 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N842DN	Boeing 737-900	Completed	3725 km
2026-09-04 15:14 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N840DN	Boeing 737-900	Completed	3575 km
2026-09-03 15:48 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N859DN	Boeing 737-900	Completed	3692 km
2026-09-02 15:09 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N898DN	Boeing 737-900	Completed	3621 km
2026-09-01 15:14 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N846DN	Boeing 737-900	Completed	3637 km
2026-08-31 15:06 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N911DQ	Boeing 737-900	Completed	3802 km
2026-08-30 15:15 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N952DZ	Boeing 737-900	Completed	3745 km
2026-08-29 15:09 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N852DN	Boeing 737-900	Completed	3782 km
2026-08-28 15:10 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N926DZ	Boeing 737-900	Completed	3844 km
2026-08-27 15:09 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N959DZ	Boeing 737-900	Completed	3781 km
2026-08-26 15:16 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N833DN	Boeing 737-900	Completed	3818 km
2026-08-25 15:11 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N863DN	Boeing 737-900	Completed	3796 km
2026-08-24 15:10 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N935DZ	Boeing 737-900	Completed	3839 km
2026-08-23 15:18 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N875DN	Boeing 737-900	Completed	3745 km
2026-08-22 15:17 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N895DN	Boeing 737-900	Completed	5345 km
2026-08-21 15:13 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N916DU	Boeing 737-900	Completed	4888 km
2026-08-20 15:06 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N847DN	Boeing 737-900	Completed	14346 km
2026-08-19 15:06 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N815DN	Boeing 737-900	Completed	7344 km
2026-08-18 15:16 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N818DA	Boeing 737-900	Completed	13506 km
2026-08-17 15:16 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N891DN	Boeing 737-900	Completed	5312 km
2026-08-16 15:15 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N830DN	Boeing 737-900	Completed	4755 km
2026-08-14 15:10 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N855DN	Boeing 737-900	Completed	~9665 km est. (6243 km recorded)
2026-08-12 15:08 UTC	DAL640	SFO → ATL San Francisco → Atlanta	N893DN	Boeing 737-900	Completed	5384 km