YAFT.LIVE

DAL859

BOS → SLC · Airbus A321 Neo · Delta Air Lines

View on live map →

For travellers

Departure · Boston (BOS)

Terminal A · Gate A3
Scheduled 06:05 · Departed 06:00 · early
Board status: Departed
Airborne since 06:14 (ADS-B)

Arrival · Salt Lake City (SLC)

Gate A9
Scheduled 09:16
Board status: Scheduled
In the air, ~4h 11m to go (6% of the route flown)

Board data from bos, slc, updated 8 min ago; times local to each airport.

Flight

Status
In progress
Departure
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Scheduled departure
2026-10-04 10:05 UTC
Departed
2026-10-04 10:14 UTC
Arrival
Salt Lake City International Airport (SLC) — Salt Lake City, United States (scheduled)
Scheduled arrival
2026-10-04 15:16 UTC
Progress
6% · ~4h 11m remaining
Also flies as
DL859
Distance flown
206 km
Straight-line distance
3380 km

Aircraft

Registration
N582DN
Type
Airbus A321 Neo
Seats
194 total (132 Economy, 42 Delta Comfort+, 20 First)

Altitude & speed

Max altitude
28,250 ft
Max ground speed
434 kt
Tracked
19m · 206 km
Note
still in progress - the track so far
Altitude (ft, max 28,250)
015,25530,5100m
Ground speed (kt, max 434)
02344690m
Altitude (ft, max 28,250)
015,25530,5100m
Ground speed (kt, max 434)
02344690m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-04 10:14 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N582DN Airbus A321 Neo In progress ~3380 km est.
2026-10-03 10:11 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N606DN Airbus A321 Neo Completed 3552 km
2026-10-02 10:27 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N584DN Airbus A321 Neo Completed 3568 km
2026-10-01 10:25 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N607DN Airbus A321 Neo Completed 3634 km
2026-09-30 10:24 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N514DE Airbus A321 Neo Completed 3677 km
2026-09-29 13:19 UTC DAL859 CVG → SLC
Cincinnati / Covington → Salt Lake City
 N597DT Airbus A321 Neo Completed 2490 km
2026-09-29 10:29 UTC DAL859 BOS → CVG
Boston → Cincinnati / Covington
 N597DT Airbus A321 Neo Completed 1283 km
2026-09-28 13:01 UTC DAL859 CVG → SLC
Cincinnati / Covington → Salt Lake City
 N579DT Airbus A321 Neo Completed 2579 km
2026-09-28 10:21 UTC DAL859 BOS → CVG
Boston → Cincinnati / Covington
 N579DT Airbus A321 Neo Completed 1336 km
2026-09-27 12:54 UTC DAL859 CVG → SLC
Cincinnati / Covington → Salt Lake City
 N600DZ Airbus A321 Neo Completed 2522 km
2026-09-27 10:21 UTC DAL859 BOS → CVG
Boston → Cincinnati / Covington
 N600DZ Airbus A321 Neo Completed 1318 km
2026-09-25 10:24 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N612DN Airbus A321 Neo Completed 3545 km
2026-09-24 10:10 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N588DT Airbus A321 Neo Completed 3571 km
2026-09-23 10:21 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N607DN Airbus A321 Neo Completed 3549 km
2026-09-22 10:39 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N572DT Airbus A321 Neo Completed 3530 km
2026-09-21 10:28 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N585DN Airbus A321 Neo Completed 3552 km
2026-09-20 10:40 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N610DN Airbus A321 Neo Completed 3757 km
2026-09-19 10:18 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N608DN Airbus A321 Neo Completed 3962 km
2026-09-18 10:22 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N597DT Airbus A321 Neo Completed 3954 km
2026-09-17 10:21 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N611DT Airbus A321 Neo Completed 3747 km
2026-09-16 10:16 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N586DT Airbus A321 Neo Completed 3709 km
2026-09-15 09:18 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N610DN Airbus A321 Neo Completed 3782 km
2026-09-14 10:16 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N600DZ Airbus A321 Neo Completed 3937 km
2026-09-13 10:40 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N588DT Airbus A321 Neo Completed 3749 km
2026-09-12 10:25 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N583DT Airbus A321 Neo Completed 3717 km
2026-09-11 10:17 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N599DA Airbus A321 Neo Completed 3777 km
2026-09-10 10:19 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N590DT Airbus A321 Neo Completed 3804 km
2026-09-09 10:17 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N580DT Airbus A321 Neo Completed 3696 km
2026-09-08 10:18 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N503DZ Airbus A321 Neo Incomplete (signal lost) ~3803 km est. (2513 km recorded)
2026-09-07 10:16 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N612DN Airbus A321 Neo Completed 3784 km
2026-09-06 10:09 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N605DN Airbus A321 Neo Completed 3743 km
2026-09-05 10:12 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N535DN Airbus A321 Neo Completed 3737 km
2026-09-04 10:32 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N613DN Airbus A321 Neo Completed 3781 km
2026-09-03 10:26 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N582DN Airbus A321 Neo Completed 3820 km
2026-09-02 10:16 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N585DN Airbus A321 Neo Completed 3858 km
2026-09-01 10:16 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N504DZ Airbus A321 Neo Completed 3788 km
2026-08-31 10:11 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N595DT Airbus A321 Neo Completed 3971 km
2026-08-30 10:21 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N598DN Airbus A321 Neo Completed 3668 km
2026-08-29 10:08 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N574DT Airbus A321 Neo Completed 3971 km
2026-08-28 10:19 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N582DN Airbus A321 Neo Completed 3805 km
2026-08-27 10:21 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N578DN Airbus A321 Neo Completed 3808 km
2026-08-26 10:28 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N588DT Airbus A321 Neo Completed 3670 km
2026-08-25 10:22 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N579DT Airbus A321 Neo Completed 3715 km
2026-08-24 10:22 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N592DT Airbus A321 Neo Completed 3881 km
2026-08-23 10:37 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N606DN Airbus A321 Neo Completed 5306 km
2026-08-22 10:20 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N591DT Airbus A321 Neo Completed 5375 km
2026-08-21 10:17 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N575DN Airbus A321 Neo Completed 5152 km
2026-08-20 10:30 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N589DT Airbus A321 Neo Completed 6016 km
2026-08-19 10:23 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N613DN Airbus A321 Neo Completed 6311 km
2026-08-18 10:19 UTC DAL859 BOS → SLC
Boston → Salt Lake City
 N609DN Airbus A321 Neo Completed 10938 km

← Back to the live map