Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

DAL1731

Operated by DAL

Live map

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

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
02:20 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
280° / 7 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft
Temp / Dew
13°C / 9°C
Altimeter
29.80 inHg

Obs: 2026-05-30T07:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300753Z 28007KT 10SM FEW100 13/09 A2980 RMK AO2 SLP017 T01280089

TAF KDEN 300538Z 3006/3112 VRB06KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 33010KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT -SHRA FM310300 27013KT P6SM FEW080 SCT100 FM310700 23011KT P6SM FEW100 SCT200

flight Live Traffic

flight_takeoff 220 Departures
flight_land 152 Arrivals

Arrival

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
01:20 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
80° / 3 kt
Visibility
10 SM
Ceiling
BKN 3,700 ft, OVC 5,000 ft
Temp / Dew
9°C / 7°C
Altimeter
30.18 inHg

Obs: 2026-05-30T07:53:00.000Z

Raw METAR / TAF 
METAR KSEA 300753Z 08003KT 10SM BKN037 OVC050 09/07 A3018 RMK AO2 RAE27 SLP228 P0008 T00940067 401560089 $

TAF KSEA 300520Z 3006/3112 01009KT P6SM OVC035 TEMPO 3006/3009 -SHRA FM301200 14005KT P6SM BKN030 FM301900 28006KT P6SM BKN070 FM302200 31008KT P6SM SCT070 BKN250

flight Live Traffic

flight_takeoff 216 Departures
flight_land 196 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A32367 DEN → SEA May 29, 12:25 UTCMay 29, 14:35 UTC2h 10m - -
2026-05-28 A3AC77 DEN → SEA May 28, 12:20 UTCMay 28, 14:30 UTC2h 10m - -
2026-05-27 A3A8C0 DEN → SEA May 27, 12:15 UTCMay 27, 14:20 UTC2h 5m - -
2026-05-26 A399E4 DEN → SEA May 26, 12:20 UTCMay 26, 14:30 UTC2h 10m - -
2026-05-25 A32367 DEN → SEA May 25, 12:26 UTCMay 25, 14:44 UTC2h 18m +21m +10m
2026-05-25 A32367 DEN → SEA May 25, 12:30 UTCMay 25, 14:50 UTC2h 20m - -
2026-05-24 A3962D DEN → SEA May 24, 12:15 UTCMay 24, 14:45 UTC2h 30m - -
2026-05-23 A399E4 DEN → SEA May 23, 18:25 UTCMay 23, 20:55 UTC2h 30m - -
2026-05-23 A399E4 DEN → SEA May 23, 18:20 UTCMay 23, 20:52 UTC2h 32m +375m +25m
2026-05-22 A39D9B DEN → SEA May 22, 12:15 UTCMay 22, 14:45 UTC2h 30m - -
2026-05-22 A39D9B DEN → SEA May 22, 12:14 UTCMay 22, 14:46 UTC2h 32m +9m +6m
2026-05-21 A33D68 DEN → SEA May 21, 12:30 UTCMay 21, 15:10 UTC2h 40m - -
2026-05-21 A33D68 DEN → SEA May 21, 12:28 UTCMay 21, 15:01 UTC2h 33m +23m +14m
2026-05-20 A36EAE DEN → SEA May 20, 12:20 UTCMay 20, 14:55 UTC2h 35m - -
2026-05-19 A3B02E DEN → SEA May 19, 12:40 UTCMay 19, 15:10 UTC2h 30m - -
2026-05-18 A3A152 DEN → SEA May 18, 12:25 UTCMay 18, 14:55 UTC2h 30m - -
2026-05-17 A3A152 DEN → SEA May 17, 12:25 UTCMay 17, 14:45 UTC2h 20m - -
2026-05-16 A37D8A DEN → SEA May 16, 12:11 UTCMay 16, 14:41 UTC2h 30m - -
2026-05-15 A364E7 DEN → SEA May 15, 12:20 UTCMay 15, 14:55 UTC2h 34m - -
2026-05-13 A3A8C0 DEN → SEA May 13, 12:15 UTCMay 13, 14:35 UTC2h 20m - -
2026-05-12 A339B1 DEN → SEA May 12, 12:25 UTCMay 12, 14:50 UTC2h 25m - -
2026-05-11 A37D8A DEN → SEA May 11, 12:20 UTCMay 11, 14:45 UTC2h 25m - -
2026-05-10 A38141 DEN → SEA May 10, 12:10 UTCMay 10, 14:34 UTC2h 25m - -
2026-05-09 A3901D DEN → SEA May 9, 12:15 UTCMay 9, 14:55 UTC2h 40m - -
2026-05-08 A37265 DEN → SEA May 8, 12:30 UTCMay 8, 15:05 UTC2h 35m - -
2026-05-07 A3962D DEN → SEA May 7, 12:35 UTCMay 7, 15:15 UTC2h 40m - -
2026-05-06 A335FA DEN → SEA May 6, 13:29 UTCMay 6, 16:04 UTC2h 35m +34m +13m
2026-05-05 A037B2 DEN → SEA May 5, 13:01 UTCMay 5, 15:29 UTC2h 28m +6m +2m
2026-05-05 A037B2 DEN → SEA May 5, 13:05 UTCMay 5, 15:30 UTC2h 25m - -
2026-05-04 A36130 DEN → SEA May 4, 13:10 UTCMay 4, 15:35 UTC2h 25m - -

Performance history

Flights tracked
60 showing last 30
Avg arrival delay
+12m
On-time arrival
83% 83% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
May 2026 34
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 27m from takeoff to landing.
How often does DAL1731 fly?
DAL1731 has been observed flying daily in our tracking data. We've recorded 60 flights under this callsign.
Is flight DAL1731 usually on time?
Across recent flights, DAL1731 arrives with an average 12-minute delay. 83% 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.