Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

DAL503

Operated by Delta Air Lines

Live map

Live map filtered to DAL503. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
16:09 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
110° / 11 kt
Visibility
10 SM
Ceiling
SCT 4,400 ft, BKN 6,000 ft
Temp / Dew
25°C / 21°C
Altimeter
29.95 inHg

Obs: 2026-08-28T19:54:00.000Z

Raw METAR / TAF 
METAR KBOS 281954Z 11011KT 10SM SCT044 BKN060 25/21 A2995 RMK AO2 CIG 046 E SLP142 T02500206 $

TAF KBOS 281733Z 2818/2924 23008KT P6SM SCT035 FM281830 10005KT P6SM SCT035 PROB30 2819/2823 4SM TSRA OVC035CB FM282300 21004KT P6SM BKN100 FM290200 30005KT P6SM SCT250 FM290600 33008KT P6SM SCT200 FM291600 08004KT P6SM SKC

flight Live Traffic

flight_takeoff 100 Departures
flight_land 121 Arrivals

Arrival

ATL KATL VFR

Hartsfield Jackson Atlanta International Airport

Atlanta, US

Local time
16:09 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
350° / 3 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft, SCT 9,000 ft, BKN 20,000 ft, BKN 25,000 ft
Temp / Dew
32°C / 19°C
Altimeter
30.00 inHg
Wx
TS

Obs: 2026-08-28T19:52:00.000Z

Raw METAR / TAF 
METAR KATL 281952Z 35003KT 10SM TS SCT050CB SCT090 BKN200 BKN250 32/19 A3000 RMK AO2 SLP148 OCNL LTGICCCCG VC SE DSNT S-SW TS VC SE DSNT S-SW MOV SE TCU OHD-S N-NE T03220194

TAF KATL 281958Z 2820/2924 32004KT P6SM VCSH SCT050 BKN100 PROB30 2820/2824 VRB10G20KT 4SM -TSRA OVC025CB FM290400 VRB03KT P6SM SCT050 BKN200 FM291000 10003KT P6SM SCT006 BKN025 FM291600 11006KT P6SM VCSH SCT030 PROB30 2919/2923 4SM -TSRA BKN035CB

flight Live Traffic

flight_takeoff 157 Departures
flight_land 193 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AB8B56 BOS → ATL Jul 26, 21:15 UTCJul 26, 21:30 UTC15m - -
2026-07-25 AC5BF6 BOS → ATL Jul 25, 20:50 UTCJul 26, 01:45 UTC4h 55m - -
2026-07-25 AC5BF6 BOS → ATL Jul 25, 20:49 UTCJul 26, 01:36 UTC4h 47m +4m -20m
2026-07-25 AC2D09 BOS → ATL Jul 25, 01:45 UTCJul 25, 06:30 UTC4h 45m - -
2026-07-23 AD52C2 BOS → ATL Jul 23, 21:40 UTCJul 24, 02:15 UTC4h 35m - -
2026-07-23 AD52C2 BOS → ATL Jul 23, 21:37 UTCJul 24, 02:09 UTC4h 32m +45m -1m
2026-07-22 ACA22E BOS → ATL Jul 22, 21:15 UTCJul 23, 01:45 UTC4h 30m - -
2026-07-21 ABFE1C BOS → ATL Jul 21, 21:15 UTCJul 22, 01:45 UTC4h 30m - -
2026-07-20 ABA1A0 BOS → ATL Jul 20, 21:10 UTCJul 21, 01:55 UTC4h 44m - -
2026-07-19 AB09B4 BOS → ATL Jul 19, 23:00 UTCJul 20, 03:30 UTC4h 30m - -
2026-07-18 ACD88E BOS → ATL Jul 18, 21:00 UTCJul 19, 01:25 UTC4h 25m - -
2026-07-17 AC5BF6 BOS → ATL Jul 17, 21:55 UTCJul 18, 02:19 UTC4h 25m - -
2026-07-16 AB3133 BOS → ATL Jul 16, 22:10 UTCJul 17, 02:34 UTC4h 25m - -
2026-07-15 ABFA65 ATL → PDX Jul 15, 21:05 UTCJul 16, 01:30 UTC4h 25m - -
2026-07-14 AC8985 ATL → PDX Jul 14, 21:05 UTCJul 15, 01:30 UTC4h 24m - -
2026-07-13 AB52A2 ATL → PDX Jul 13, 22:30 UTCJul 14, 03:00 UTC4h 30m - -
2026-07-13 AAE5F7 ATL → PDX Jul 13, 02:01 UTCJul 13, 06:40 UTC4h 40m - -
2026-07-11 AC0941 ATL → PDX Jul 11, 21:55 UTCJul 12, 02:30 UTC4h 35m - -
2026-07-10 AC8985 ATL → PDX Jul 10, 21:45 UTCJul 11, 02:25 UTC4h 40m - -
2026-07-09 AB6020 ATL → PDX Jul 9, 22:55 UTCJul 10, 03:35 UTC4h 40m - -
2026-07-08 AAFC36 BOS → ATL Jul 8, 21:10 UTCJul 9, 01:50 UTC4h 40m - -
2026-07-07 AB4EEB BOS → ATL Jul 7, 22:05 UTCJul 8, 02:40 UTC4h 35m - -
2026-07-06 AC0941 BOS → ATL Jul 6, 21:10 UTCJul 7, 01:40 UTC4h 30m - -
2026-07-05 ACC23F BOS → ATL Jul 5, 21:45 UTCJul 6, 02:25 UTC4h 40m - -
2026-07-04 ACA5E5 BOS → ATL Jul 4, 00:30 UTCJul 4, 05:15 UTC4h 45m - -
2026-07-02 ACDC40 BOS → ATL Jul 2, 21:05 UTCJul 3, 01:40 UTC4h 35m - -
2026-07-01 AC8D3C BOS → ATL Jul 1, 21:05 UTCJul 2, 01:35 UTC4h 30m - -
2026-06-30 AC6364 BOS → ATL Jun 30, 21:10 UTCJul 1, 01:40 UTC4h 30m - -
2026-06-29 ABDE0B BOS → ATL Jun 29, 21:09 UTCJun 30, 01:40 UTC4h 31m - -
2026-06-28 AB9A32 BOS → ATL Jun 28, 21:40 UTCJun 29, 02:09 UTC4h 30m - -

Performance history

Flights tracked
123 showing last 30
Avg arrival delay
-10m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 4 months

Month Flights tracked
July 2026 27
June 2026 33
May 2026 34
April 2026 29

DAL503 frequently asked

Where does flight DAL503 fly?
DAL503 (Delta Air Lines) flies from BOS to ATL. View the full route page.
How long is flight DAL503?
Based on observed flights, DAL503 takes on average 4h 26m from takeoff to landing.
How often does DAL503 fly?
DAL503 has been observed flying daily in our tracking data. We've recorded 123 flights under this callsign.
Is flight DAL503 usually on time?
Across recent flights, DAL503 arrives 10 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL503?
DAL503 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL503 live?
Yes. When DAL503 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.