Apparatus

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flight_takeoff Flight

DAL840

Operated by DAL

Live map

Live map filtered to DAL840. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ATL KATL VFR

Hartsfield Jackson Atlanta International Airport

Atlanta, US

Local time
00:23 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
180° / 8 kt
Visibility
7 SM
Ceiling
SCT 500 ft, BKN 6,000 ft, OVC 12,000 ft
Temp / Dew
22°C / 21°C
Altimeter
29.98 inHg
Wx
-RA

Obs: 2026-05-30T03:52:00.000Z

Raw METAR / TAF 
METAR KATL 300352Z 18008KT 7SM -RA SCT005 BKN060 OVC120 22/21 A2998 RMK AO2 SLP144 SCT005 V BKN P0003 T02170206 $

TAF KATL 300333Z 3004/3106 16004KT 5SM -SHRA SCT005 BKN050 BKN100 FM300600 VRB03KT P6SM SCT007 BKN015 PROB30 3006/3010 4SM -SHRA BKN005 FM301000 24004KT 5SM BR VCSH BKN005 OVC012 FM301500 27004KT P6SM VCSH BKN012 BKN025 FM301800 28005KT 5SM -SHRA BKN035 BKN100 PROB30 3020/3024 4SM TSRA BR BKN025CB FM310100 VRB03KT P6SM SCT040 SCT100

flight Live Traffic

flight_takeoff 439 Departures
flight_land 362 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
22:23 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
320° / 4 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, SCT 20,000 ft
Temp / Dew
17°C / 8°C
Altimeter
29.83 inHg

Obs: 2026-05-30T03:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300353Z 32004KT 10SM FEW120 SCT200 17/08 A2983 RMK AO2 SLP034 T01720078

TAF KDEN 300253Z 3003/3106 34008KT P6SM FEW070 SCT120 BKN200 FM300600 32007KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 31012KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT FM310300 27013KT P6SM FEW080 SCT100

flight Live Traffic

flight_takeoff 487 Departures
flight_land 391 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A07579 ATL → DEN May 29, 11:45 UTCMay 29, 14:20 UTC2h 35m - -
2026-05-28 A03F1E ATL → DEN May 28, 11:40 UTCMay 28, 14:20 UTC2h 40m - -
2026-05-27 A45BA2 ATL → DEN May 27, 11:35 UTCMay 27, 14:15 UTC2h 40m - -
2026-05-26 A690A8 ATL → DEN May 26, 11:39 UTCMay 26, 14:14 UTC2h 35m - -
2026-05-25 A01F0D ATL → DEN May 25, 11:30 UTCMay 25, 14:10 UTC2h 40m - -
2026-05-24 A46A7E ATL → DEN May 24, 11:35 UTCMay 24, 14:25 UTC2h 50m - -
2026-05-23 A06A54 ATL → DEN May 23, 11:35 UTCMay 23, 14:20 UTC2h 45m - -
2026-05-22 A451DB ATL → DEN May 22, 11:40 UTCMay 22, 14:20 UTC2h 40m - -
2026-05-21 A44E24 ATL → DEN May 21, 12:40 UTCMay 21, 15:25 UTC2h 45m - -
2026-05-21 A44E24 ATL → DEN May 21, 12:37 UTCMay 21, 15:22 UTC2h 45m +72m +13m
2026-05-20 A4795A ATL → DEN May 20, 11:45 UTCMay 20, 14:30 UTC2h 45m - -
2026-05-20 A4795A ATL → DEN May 20, 11:43 UTCMay 20, 14:27 UTC2h 44m +18m +7m
2026-05-19 A033F9 ATL → DEN May 19, 11:40 UTCMay 19, 14:50 UTC3h 10m - -
2026-05-19 A033F9 ATL → DEN May 19, 11:40 UTCMay 19, 14:46 UTC3h 6m +15m +22m
2026-05-18 A47D11 ATL → DEN May 18, 11:55 UTCMay 18, 14:45 UTC2h 50m - -
2026-05-18 A47D11 ATL → DEN May 18, 11:53 UTCMay 18, 14:45 UTC2h 52m +28m +22m
2026-05-17 A06A54 ATL → DEN May 17, 11:50 UTCMay 17, 14:25 UTC2h 35m - -
2026-05-16 A46310 ATL → DEN May 16, 11:35 UTCMay 16, 14:20 UTC2h 45m - -
2026-05-15 A359BC ATL → DEN May 15, 11:35 UTCMay 15, 14:25 UTC2h 50m - -
2026-05-15 A359BC ATL → DEN May 15, 11:32 UTCMay 15, 14:18 UTC2h 46m +7m +9m
2026-05-14 A013E8 ATL → DEN May 14, 11:40 UTCMay 14, 14:25 UTC2h 45m - -
2026-05-13 A022C4 ATL → DEN May 13, 11:45 UTCMay 13, 14:35 UTC2h 50m - -
2026-05-12 A3AC7A ATL → DEN May 12, 11:45 UTCMay 12, 14:35 UTC2h 50m - -
2026-05-12 A3AC7A ATL → DEN May 12, 11:43 UTCMay 12, 14:30 UTC2h 47m +18m +13m
2026-05-11 A05F37 ATL → DEN May 11, 11:45 UTCMay 11, 14:40 UTC2h 55m - -
2026-05-10 A0540A ATL → DEN May 10, 11:35 UTCMay 10, 14:45 UTC3h 10m - -
2026-05-09 A01B56 ATL → DEN May 9, 11:40 UTCMay 9, 14:30 UTC2h 50m - -
2026-05-08 A00C7A ATL → DEN May 8, 11:30 UTCMay 8, 14:35 UTC3h 5m - -
2026-05-07 A437DA ATL → DEN May 7, 11:35 UTCMay 7, 14:45 UTC3h 10m - -
2026-05-07 A437DA ATL → DEN May 7, 11:31 UTCMay 7, 14:31 UTC3h 0m +6m +10m

Performance history

Flights tracked
64 showing last 30
Avg arrival delay
+14m
On-time arrival
71% 71% on time
Aircraft used
22

Monthly activity 2 months

Month Flights tracked
May 2026 36
April 2026 28

DAL840 frequently asked

Where does flight DAL840 fly?
DAL840 (DAL) flies from ATL to DEN. View the full route page.
How long is flight DAL840?
Based on observed flights, DAL840 takes on average 2h 49m from takeoff to landing.
How often does DAL840 fly?
DAL840 has been observed flying several times a week in our tracking data. We've recorded 64 flights under this callsign.
Is flight DAL840 usually on time?
Across recent flights, DAL840 arrives with an average 14-minute delay. 71% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL840?
DAL840 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL840 live?
Yes. When DAL840 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.