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Delta Air Lines

Is DL1731 delayed?

No, DL1731 landed in Seattle 2 min early, at 07:42 on Nov 14 (as of Nov 14, 15:42 UTC).

Usually on time: arrived within 15 min of schedule on 29 of the last 30 flights.

Arrived

2 min early

Official source · Updated

Departure

Denver

DEN

Actual

Scheduled 06:17

Nov 14

Arrival

Seattle

SEA

Actual

Scheduled 07:45

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/Denver)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Route overview: Denver → SeattleDENSEA
Denver → Seattle

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Denver → Seattle

    2 min early

  • Denver → Seattle

    6 min early

  • Denver → Seattle

    17 min early

  • Denver → Seattle

    7 min early

  • Denver → Seattle

    On schedule (5 min behind)

Is DL1731 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
30
On time
97%
of 30 arrivals
Late
3%
of 30 arrivals
Cancelled
0%
of 30 flights
Median arrival delay
10 min early
9 in 10 arrived within
1 min early

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Denver (DEN) departures

Left more than 15 min late
29 of 66
Cancelled today
52
Flights from Denver to Seattle today

Seattle (SEA) departures

Left more than 15 min late
25 of 52
Cancelled today
37

Related flights

All Delta Air Lines flights

Flight history and details
DL1731 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedDenverSeattle-2
Nov 13, 2026ArrivedDenverSeattle-6
Nov 12, 2026ArrivedDenverSeattle-17
Nov 11, 2026ArrivedDenverSeattle-7
Nov 10, 2026ArrivedDenverSeattle5
Nov 9, 2026ArrivedDenverSeattle-3
Nov 8, 2026ArrivedDenverSeattle-12
Nov 7, 2026ArrivedDenverSeattle-21
Nov 6, 2026ArrivedDenverSeattle-11
Nov 5, 2026ArrivedDenverSeattle-3
Nov 4, 2026ArrivedDenverSeattle-3
Nov 3, 2026ArrivedDenverSeattle-1
Nov 2, 2026ArrivedDenverSeattle-10
Nov 1, 2026ArrivedDenverSeattle-8
Oct 31, 2026ArrivedDenverSeattle-25
Oct 30, 2026ArrivedDenverSeattle-15
Oct 29, 2026ArrivedDenverSeattle-8
Oct 28, 2026ArrivedDenverSeattle-10
Oct 27, 2026ArrivedDenverSeattle27
Oct 26, 2026ArrivedDenverSeattle-19
Oct 25, 2026ArrivedDenverSeattle-11
Oct 24, 2026ArrivedDenverSeattle-20
Oct 23, 2026ArrivedDenverSeattle-9
Oct 22, 2026ArrivedDenverSeattle-27
Oct 21, 2026ArrivedDenverSeattle-18
Oct 20, 2026ArrivedDenverSeattle-32
Oct 19, 2026ArrivedDenverSeattle-1
Oct 18, 2026ArrivedDenverSeattle-6
Oct 17, 2026ArrivedDenverSeattle-20
Oct 16, 2026ArrivedDenverSeattle-13
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