DAL1734

Flight

Status

Completed

Departure

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

Est. departure time

2026-08-25 18:44 UTC (approx.)

Arrival

Lester B. Pearson International Airport (YYZ) — Toronto, Canada

Distance flown

1422 km

Straight-line distance

1191 km

Approach distance

84 km

Aircraft

Registration

N856DN

Type

Boeing 737-900

Seats

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

Altitude & speed

Max altitude

36,025 ft

Max ground speed

477 kt

Tracked

3h 27m · 1,311 km

Altitude (ft, max 36,025)

Ground speed (kt, max 477)

Altitude (ft, max 36,025)

Ground speed (kt, max 477)

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 19:07 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N934DZ	Boeing 737-900	Completed	1334 km
2026-10-01 19:01 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N826DN	Boeing 737-900	Completed	1390 km
2026-09-30 19:05 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N890DN	Boeing 737-900	Completed (landing confirmed by airport data)	1398 km
2026-09-28 18:52 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N829DN	Boeing 737-900	Completed	1307 km
2026-09-27 18:54 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N857DZ	Boeing 737-900	Completed	1306 km
2026-09-26 18:52 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N890DN	Boeing 737-900	Completed	1313 km
2026-09-25 19:19 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N917DU	Boeing 737-900	Completed	1308 km
2026-09-24 18:59 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N819DN	Boeing 737-900	Completed	1361 km
2026-09-23 18:57 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N936DZ	Boeing 737-900	Completed	1334 km
2026-09-22 18:58 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N819DN	Boeing 737-900	Completed	1310 km
2026-09-21 19:15 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N872DN	Boeing 737-900	Completed	1339 km
2026-09-20 19:42 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N892DN	Boeing 737-900	Completed	1327 km
2026-09-19 18:56 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N863DN	Boeing 737-900	Completed	1420 km
2026-09-18 19:04 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N809DN	Boeing 737-900	Completed	1458 km
2026-09-17 18:56 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N833DN	Boeing 737-900	Completed	1410 km
2026-09-16 19:11 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N869DN	Boeing 737-900	Completed	1396 km
2026-09-15 19:04 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N808DN	Boeing 737-900	Completed	1486 km
2026-09-14 19:13 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N861DN	Boeing 737-900	Completed	1475 km
2026-09-13 19:36 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N928DU	Boeing 737-900	Completed	1434 km
2026-09-12 19:01 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N806DN	Boeing 737-900	Completed	1433 km
2026-09-11 18:57 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N831DN	Boeing 737-900	Completed	1496 km
2026-09-10 19:11 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N802DN	Boeing 737-900	Completed	1429 km
2026-09-09 19:55 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N819DN	Boeing 737-900	Completed	1453 km
2026-09-07 19:12 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N812DN	Boeing 737-900	Completed	1464 km
2026-09-06 19:21 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N859DN	Boeing 737-900	Completed	1422 km
2026-09-05 19:03 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N850DN	Boeing 737-900	Completed	1525 km
2026-09-04 18:59 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N900DU	Boeing 737-900	Completed	1404 km
2026-09-03 18:54 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N874DN	Boeing 737-900	Completed	1430 km
2026-09-02 20:42 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N844DN	Boeing 737-900	Completed	1951 km
2026-09-01 18:56 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N851DN	Boeing 737-900	Completed	1429 km
2026-08-31 19:00 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N863DN	Boeing 737-900	Completed	1500 km
2026-08-30 19:00 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N903DN	Boeing 737-900	Completed	1444 km
2026-08-29 21:12 UTC	DAL1734	YYZ → YYZ Toronto → Toronto	N808DN	Boeing 737-900	Completed	~4 km est. (2 km recorded)
2026-08-29 19:06 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N808DN	Boeing 737-900	Completed	1419 km
2026-08-28 18:57 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N833DN	Boeing 737-900	Completed	1459 km
2026-08-27 19:36 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N801DZ	Boeing 737-900	Completed	1468 km
2026-08-26 19:16 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N912DU	Boeing 737-900	Completed	1452 km
2026-08-25 18:58 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N856DN	Boeing 737-900	Completed	1422 km
2026-08-24 18:57 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N856DN	Boeing 737-900	Completed	1456 km
2026-08-23 18:52 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N824DN	Boeing 737-900	Completed	1448 km
2026-08-22 19:04 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N830DN	Boeing 737-900	Completed	2092 km
2026-08-21 20:02 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N879DN	Boeing 737-900	Completed	2007 km
2026-08-21 13:26 UTC	DAL1734	SFO → ATL San Francisco → Atlanta	N879DN	Boeing 737-900	Completed	4745 km
2026-08-20 19:02 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N820DN	Boeing 737-900	Completed	~3243 km est. (2008 km recorded)
2026-08-18 18:57 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N814DN	Boeing 737-900	Completed	~4629 km est. (3394 km recorded)
2026-08-17 18:53 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N914DU	Boeing 737-900	Completed	1656 km
2026-08-16 18:50 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N917DU	Boeing 737-900	Completed	1639 km
2026-08-15 19:00 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N915DU	Boeing 737-900	Completed	~2684 km est. (1837 km recorded)
2026-08-14 19:10 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N872DN	Boeing 737-900	Completed	~4433 km est. (1822 km recorded)
2026-08-12 20:14 UTC	DAL1734	ATL → YYZ Atlanta → Toronto	N813DN	Boeing 737-900	Completed	1906 km