Apparatus

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flight_takeoff Flight

DAL1731

Operated by DAL

Live map

Live map filtered to DAL1731. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
DEN SEA Jul 14, 12:46 PM UTC Jul 14, 02:54 PM UTC PLANNED

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
06:32 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
190° / 11 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
18°C / 9°C
Altimeter
30.22 inHg

Obs: 2026-07-14T11:53:00.000Z

Raw METAR / TAF 
METAR KDEN 141153Z 19011KT 10SM CLR 18/09 A3022 RMK AO2 SLP141 T01830094 10233 20172 53002

TAF KDEN 141121Z 1412/1518 19011KT P6SM SKC FM141300 23006KT P6SM SKC FM141500 VRB06KT P6SM FEW110 FM141700 10011KT P6SM FEW110 FM142100 12014G22KT P6SM FEW110 FM150100 15014G22KT P6SM FEW110 FM150500 18014G22KT P6SM SKC FM151000 18012KT P6SM SKC FM151400 23006KT P6SM SKC

flight Live Traffic

flight_takeoff 385 Departures
flight_land 463 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
05:32 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
20° / 4 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft
Temp / Dew
15°C / 7°C
Altimeter
30.08 inHg

Obs: 2026-07-14T11:53:00.000Z

Raw METAR / TAF 
METAR KSEA 141153Z 02004KT 10SM FEW150 15/07 A3008 RMK AO2 SLP190 T01500072 10183 20139 51004 $

TAF KSEA 141120Z 1412/1518 01005KT P6SM SKC FM141900 31008KT P6SM SKC FM150700 36004KT P6SM BKN120

flight Live Traffic

flight_takeoff 249 Departures
flight_land 255 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 A33243 DEN → SEA Jul 13, 12:40 UTCJul 13, 14:50 UTC2h 10m - -
2026-07-12 A388AF - Jul 12, 12:40 UTCJul 12, 15:01 UTC2h 20m - -
2026-07-11 A3689E - Jul 11, 12:50 UTCJul 11, 15:15 UTC2h 25m - -
2026-07-10 A04E00 DEN → SEA Jul 10, 12:40 UTCJul 10, 15:05 UTC2h 25m - -
2026-07-10 A04E00 DEN → SEA Jul 10, 12:40 UTCJul 10, 15:03 UTC2h 23m +10m +11m
2026-07-09 A38141 DEN → SEA Jul 9, 12:40 UTCJul 9, 15:05 UTC2h 25m - -
2026-07-08 A388AF - Jul 8, 12:45 UTCJul 8, 15:05 UTC2h 20m - -
2026-07-08 A388AF DEN → SEA Jul 8, 12:41 UTCJul 8, 15:04 UTC2h 23m +11m +6m
2026-07-07 A3A8C0 DEN → SEA Jul 7, 12:40 UTCJul 7, 15:05 UTC2h 25m - -
2026-07-06 A3689E - Jul 6, 12:45 UTCJul 6, 15:05 UTC2h 20m - -
2026-07-05 A3C163 DEN → SEA Jul 5, 12:45 UTCJul 5, 15:10 UTC2h 25m - -
2026-07-04 A38141 DEN → SEA Jul 4, 12:35 UTCJul 4, 15:05 UTC2h 30m - -
2026-07-04 A38141 DEN → SEA Jul 4, 12:35 UTCJul 4, 15:04 UTC2h 29m +5m +18m
2026-07-03 A3A152 DEN → SEA Jul 3, 12:40 UTCJul 3, 15:10 UTC2h 30m - -
2026-07-02 A38C66 DEN → SEA Jul 2, 12:40 UTCJul 2, 15:00 UTC2h 20m - -
2026-07-01 A05410 DEN → SEA Jul 1, 12:45 UTCJul 1, 15:10 UTC2h 25m - -
2026-06-29 A32AD5 DEN → SEA Jun 29, 12:39 UTCJun 29, 15:00 UTC2h 20m - -
2026-06-28 A3901D DEN → SEA Jun 28, 12:36 UTCJun 28, 14:58 UTC2h 22m +6m +13m
2026-06-28 A3901D DEN → SEA Jun 28, 12:39 UTCJun 28, 15:05 UTC2h 25m - -
2026-06-26 A3A8C0 - Jun 26, 12:44 UTCJun 26, 15:10 UTC2h 25m - -
2026-06-25 A3C163 DEN → SEA Jun 25, 12:35 UTCJun 25, 15:10 UTC2h 35m - -
2026-06-23 A37265 DEN → SEA Jun 23, 12:40 UTCJun 23, 15:04 UTC2h 25m - -
2026-06-22 A37265 DEN → SEA Jun 22, 12:44 UTCJun 22, 15:14 UTC2h 30m - -
2026-06-21 A364E7 DEN → SEA Jun 21, 12:55 UTCJun 21, 15:25 UTC2h 30m - -
2026-06-20 A379D3 - Jun 20, 12:45 UTCJun 20, 15:14 UTC2h 30m - -
2026-06-19 A35254 DEN → SEA Jun 19, 12:44 UTCJun 19, 14:59 UTC2h 15m - -
2026-06-18 A3B02E DEN → SEA Jun 18, 13:00 UTCJun 18, 15:30 UTC2h 30m - -
2026-06-18 A3B02E DEN → SEA Jun 18, 12:57 UTCJun 18, 15:27 UTC2h 30m +27m +9m
2026-06-17 A3B79C DEN → SEA Jun 17, 12:40 UTCJun 17, 15:15 UTC2h 35m - -
2026-06-16 A3A509 DEN → SEA Jun 16, 12:45 UTCJun 16, 15:20 UTC2h 35m - -

Performance history

Flights tracked
105 showing last 30
Avg arrival delay
+11m
On-time arrival
80% 80% on time
Aircraft used
19

Monthly activity 4 months

Month Flights tracked
July 2026 16
June 2026 28
May 2026 35
April 2026 26

DAL1731 frequently asked

Where does flight DAL1731 fly?
DAL1731 (DAL) flies from DEN to SEA. View the full route page.
How long is flight DAL1731?
Based on observed flights, DAL1731 takes on average 2h 25m from takeoff to landing.
How often does DAL1731 fly?
DAL1731 has been observed flying daily in our tracking data. We've recorded 105 flights under this callsign.
Is flight DAL1731 usually on time?
Across recent flights, DAL1731 arrives with an average 11-minute delay. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight DAL1731?
DAL1731 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DAL1731 live?
Yes. When DAL1731 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.