Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

DAL3166

Operated by Delta Air Lines

Live map

Live map filtered to DAL3166. 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
01:57 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
90° / 7 kt
Visibility
10 SM
Ceiling
SCT 3,700 ft, BKN 5,000 ft, BKN 25,000 ft
Temp / Dew
24°C / 19°C
Altimeter
30.16 inHg

Obs: 2026-09-08T04:52:00.000Z

Raw METAR / TAF 
METAR KATL 080452Z 09007KT 10SM SCT037 BKN050 BKN250 24/19 A3016 RMK AO2 SLP205 T02390189 402830222 $

TAF KATL 080543Z 0806/0912 09009KT P6SM SCT035 BKN050 FM081600 09011G19KT P6SM FEW045 SCT250 FM090000 09008KT P6SM FEW250

flight Live Traffic

flight_takeoff 204 Departures
flight_land 143 Arrivals

Arrival

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
00:57 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
120° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
23°C / 14°C
Altimeter
30.09 inHg

Obs: 2026-09-08T05:51:00.000Z

Raw METAR / TAF 
METAR KSTL 080551Z AUTO 12006KT 10SM CLR 23/14 A3009 RMK AO2 SLP178 T02280139 10283 20228 403060183 53001 $

TAF KSTL 080520Z 0806/0912 09007KT P6SM SCT200 FM081400 16006KT P6SM SCT050

flight Live Traffic

flight_takeoff 27 Departures
flight_land 34 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 ADE548 ATL → STL Jul 26, 16:35 UTCJul 26, 17:55 UTC1h 20m - -
2026-07-26 ADE548 ATL → STL Jul 26, 16:34 UTCJul 26, 17:55 UTC1h 21m +2m -2m
2026-07-26 ADE548 ATL → STL Jul 26, 14:10 UTCJul 26, 15:20 UTC1h 10m - -
2026-07-24 AD7639 ATL → STL Jul 24, 16:55 UTCJul 24, 18:10 UTC1h 15m - -
2026-07-24 AD7639 ATL → STL Jul 24, 16:49 UTCJul 24, 18:14 UTC1h 25m +17m +13m
2026-07-24 AD7639 ATL → STL Jul 24, 14:35 UTCJul 24, 15:40 UTC1h 5m - -
2026-07-23 AD1C16 ATL → STL Jul 23, 16:40 UTCJul 23, 18:00 UTC1h 20m - -
2026-07-23 AD1C16 ATL → STL Jul 23, 14:15 UTCJul 23, 15:25 UTC1h 10m - -
2026-07-22 AD14A8 ATL → STL Jul 22, 17:15 UTCJul 22, 18:25 UTC1h 10m - -
2026-07-22 AD14A8 ATL → STL Jul 22, 14:50 UTCJul 22, 15:50 UTC1h 0m - -
2026-07-21 AD5FEF ATL → STL Jul 21, 16:40 UTCJul 21, 18:10 UTC1h 30m - -
2026-07-21 AD5FEF ATL → STL Jul 21, 14:15 UTCJul 21, 15:25 UTC1h 10m - -
2026-07-20 ACD486 ATL → STL Jul 20, 16:55 UTCJul 20, 18:10 UTC1h 15m - -
2026-07-20 ACD486 ATL → STL Jul 20, 16:50 UTCJul 20, 18:18 UTC1h 28m +18m +6m
2026-07-20 ACD486 ATL → STL Jul 20, 14:15 UTCJul 20, 15:20 UTC1h 5m - -
2026-07-19 AD5FEF - Jul 19, 16:40 UTCJul 19, 17:55 UTC1h 15m - -
2026-07-19 AD5FEF - Jul 19, 14:15 UTCJul 19, 15:20 UTC1h 5m - -
2026-07-17 A996E1 - Jul 17, 17:15 UTCJul 17, 18:29 UTC1h 15m - -
2026-07-17 A996E1 - Jul 17, 14:50 UTCJul 17, 16:00 UTC1h 10m - -
2026-07-16 ACBE3C - Jul 16, 16:40 UTCJul 16, 18:00 UTC1h 20m - -
2026-07-16 ACBE3C - Jul 16, 14:25 UTCJul 16, 15:30 UTC1h 5m - -
2026-07-15 AD3FDE - Jul 15, 17:15 UTCJul 15, 18:30 UTC1h 15m - -
2026-07-15 AD3FDE - Jul 15, 14:35 UTCJul 15, 15:45 UTC1h 10m - -
2026-07-14 ADAEED - Jul 14, 16:55 UTCJul 14, 18:00 UTC1h 5m - -
2026-07-14 ADAEED - Jul 14, 14:15 UTCJul 14, 15:30 UTC1h 15m - -
2026-07-13 ACE5BB - Jul 13, 18:45 UTCJul 13, 19:55 UTC1h 10m - -
2026-07-13 ACE5BB RIC → DTW Jul 13, 18:43 UTCJul 13, 19:54 UTC1h 11m +131m -4m
2026-07-13 ACE5BB - Jul 13, 16:05 UTCJul 13, 17:20 UTC1h 15m - -
2026-07-12 AC66D5 - Jul 12, 17:01 UTCJul 12, 18:05 UTC1h 5m - -
2026-07-12 AC66D5 - Jul 12, 14:20 UTCJul 12, 15:35 UTC1h 15m - -

Performance history

Flights tracked
102 showing last 30
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
12

Monthly activity 2 months

Month Flights tracked
July 2026 50
June 2026 52

DAL3166 frequently asked

Where does flight DAL3166 fly?
DAL3166 (Delta Air Lines) flies from ATL to STL. View the full route page.
How long is flight DAL3166?
Based on observed flights, DAL3166 takes on average 1h 13m from takeoff to landing.
How often does DAL3166 fly?
DAL3166 has been observed flying several times a week in our tracking data. We've recorded 102 flights under this callsign.
Is flight DAL3166 usually on time?
Across recent flights, DAL3166 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL3166?
DAL3166 has been operated by 12 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL3166 live?
Yes. When DAL3166 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.