Apparatus

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flight_takeoff Flight

DAL1399

Operated by Delta Air Lines

Live map

Live map filtered to DAL1399. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PHL KPHL VFR

Philadelphia International Airport

Philadelphia, US

Local time
01:12 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
240° / 14 kt
Visibility
10 SM
Ceiling
BKN 10,000 ft
Temp / Dew
21°C / 12°C
Altimeter
29.75 inHg

Obs: 2026-05-30T04:54:00.000Z

Raw METAR / TAF 
METAR KPHL 300454Z 24014KT 10SM BKN100 21/12 A2975 RMK AO2 SLP073 T02060122 402670144 $

TAF KPHL 300206Z 3002/3106 22010KT P6SM SCT070 FM300500 25012KT P6SM SCT200 FM300700 28012KT P6SM SCT200 FM300900 32018G26KT P6SM SCT100 FM301500 35020G30KT P6SM BKN080 FM302100 01014G24KT P6SM SCT080

flight Live Traffic

flight_takeoff 153 Departures
flight_land 141 Arrivals

Arrival

SLC KSLC VFR

Salt Lake City International Airport

Salt Lake City, US

Local time
23:12 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
4,227 ft
Coordinates
40.7889, -111.9799

cloud Weather

Wind
140° / 14G18 kt
Visibility
10 SM
Ceiling
FEW 2,900 ft, SCT 6,500 ft, BKN 11,000 ft
Temp / Dew
11°C / 9°C
Altimeter
29.93 inHg

Obs: 2026-05-30T04:54:00.000Z

Raw METAR / TAF 
METAR KSLC 300454Z 14014G18KT 10SM FEW029 SCT065 BKN110 11/09 A2993 RMK AO2 RAE43 SLP097 SH DSNT W P0004 T01110089

TAF KSLC 300211Z 3002/3106 18018G28KT 6SM -RA SCT050 BKN060 FM300400 15012KT P6SM SCT050 BKN060 FM300900 16009KT 6SM -RA SCT020 OVC030 FM301600 15008KT P6SM FEW030 BKN050 FM301900 17007KT P6SM FEW060 SCT100

flight Live Traffic

flight_takeoff 136 Departures
flight_land 108 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A43F3C PHL → SLC May 29, 16:00 UTCMay 29, 18:55 UTC2h 55m - -
2026-05-29 A43F3C PHL → SLC May 29, 11:35 UTCMay 29, 14:25 UTC2h 50m - -
2026-05-28 A44CCA PHL → SLC May 28, 16:25 UTCMay 28, 19:05 UTC2h 40m - -
2026-05-28 A44CCA PHL → SLC May 28, 11:40 UTCMay 28, 14:35 UTC2h 55m - -
2026-05-27 A448BA PHL → SLC May 27, 17:45 UTCMay 27, 20:25 UTC2h 40m - -
2026-05-27 A448BA PHL → SLC May 27, 17:43 UTCMay 27, 20:22 UTC2h 39m +118m -9m
2026-05-27 A441D6 PHL → SLC May 27, 11:35 UTCMay 27, 14:30 UTC2h 55m - -
2026-05-26 A445D9 PHL → SLC May 26, 16:00 UTCMay 26, 18:50 UTC2h 50m - -
2026-05-26 A445D9 PHL → SLC May 26, 11:44 UTCMay 26, 14:40 UTC2h 55m - -
2026-05-25 A43F3C PHL → SLC May 25, 17:00 UTCMay 25, 19:50 UTC2h 50m - -
2026-05-25 A43F3C PHL → SLC May 25, 16:55 UTCMay 25, 19:37 UTC2h 42m +70m +54m
2026-05-25 A43F3C PHL → SLC May 25, 11:40 UTCMay 25, 14:40 UTC3h 0m - -
2026-05-24 A4A484 PHL → SLC May 24, 16:00 UTCMay 24, 18:45 UTC2h 45m - -
2026-05-24 A4A484 PHL → SLC May 24, 11:35 UTCMay 24, 14:35 UTC3h 0m - -
2026-05-23 A4A484 PHL → SLC May 23, 16:00 UTCMay 23, 18:40 UTC2h 41m - -
2026-05-23 A4A484 PHL → SLC May 23, 11:30 UTCMay 23, 14:20 UTC2h 50m - -
2026-05-22 A445F8 PHL → SLC May 22, 16:05 UTCMay 22, 18:45 UTC2h 40m - -
2026-05-22 A445F8 PHL → SLC May 22, 11:35 UTCMay 22, 14:15 UTC2h 40m - -
2026-05-21 A495B4 PHL → SLC May 21, 19:10 UTCMay 21, 21:55 UTC2h 45m - -
2026-05-21 A495B4 PHL → SLC May 21, 14:40 UTCMay 21, 17:20 UTC2h 40m - -
2026-05-20 A45051 PHL → SLC May 20, 15:55 UTCMay 20, 18:50 UTC2h 55m - -
2026-05-20 A45051 PHL → SLC May 20, 11:25 UTCMay 20, 14:10 UTC2h 45m - -
2026-05-19 A491F1 PHL → SLC May 19, 16:05 UTCMay 19, 18:15 UTC2h 10m - -
2026-05-19 A491F1 PHL → SLC May 19, 16:04 UTCMay 19, 18:59 UTC2h 55m +19m +9m
2026-05-19 A491F1 PHL → SLC May 19, 11:30 UTCMay 19, 14:15 UTC2h 45m - -
2026-05-18 A491F1 PHL → SLC May 18, 16:00 UTCMay 18, 18:50 UTC2h 49m - -
2026-05-18 A491F1 PHL → SLC May 18, 15:59 UTCMay 18, 18:50 UTC2h 51m +14m +1m
2026-05-18 A491F1 PHL → SLC May 18, 11:30 UTCMay 18, 14:20 UTC2h 50m - -
2026-05-17 A448BA PHL → SLC May 17, 16:15 UTCMay 17, 18:30 UTC2h 15m - -
2026-05-17 A448BA PHL → SLC May 17, 16:15 UTCMay 17, 19:03 UTC2h 48m +30m +10m

Performance history

Flights tracked
90 showing last 30
Avg arrival delay
+13m
On-time arrival
80% 80% on time
Aircraft used
10

Monthly activity 2 months

Month Flights tracked
May 2026 62
April 2026 28

DAL1399 frequently asked

Where does flight DAL1399 fly?
DAL1399 (Delta Air Lines) flies from PHL to SLC. View the full route page.
How long is flight DAL1399?
Based on observed flights, DAL1399 takes on average 2h 46m from takeoff to landing.
How often does DAL1399 fly?
DAL1399 has been observed flying several times a week in our tracking data. We've recorded 90 flights under this callsign.
Is flight DAL1399 usually on time?
Across recent flights, DAL1399 arrives with an average 13-minute delay. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL1399?
DAL1399 has been operated by 10 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL1399 live?
Yes. When DAL1399 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.