Delta Air Lines

DL3688 Flight Status

Based on real-time data from Trip.com, flight DL3688, operated by Delta Air Lines and scheduled to fly from Boise (BOI to Seattle (SEA), has been cancelled. Please contact the airline or airport counter for the latest information.

BOI-SEA

Access more flight status info on the Trip.com app

Cancelled

Please refer to the airline for the latest information

Boise(BOI)

Boise Airport

1h 55m

Seattle(SEA)

Seattle-Tacoma International Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Boise to Seattle to find your schedule.

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Flights from Boise to Seattle

DL3688

DL3688 Aircraft Details

According to Trip.com real-time data, the DL3688 flight flying from Boise to Seattle on 5/18/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 8y, 2m. The aircraft is equipped with 76 seats.

Embraer 175

Punctuality (Departure)

53%

Punctuality (Arrival)

87%

Early on average

7 minutes

Age

8y, 2m

Seats

Distance

Economy

First

Premium Economy

Onboard Amenities

Snacks

In-flight entertainment is unavailable

Wi-Fi (additional charge)

USB port and power outlet

Seating Plan

81 cm

More legroom than on 47% of flights

46 cm

Seat width better than on 30% of flights

100°

Reclining Angle

2-2

Seat layout example

Onboard Amenities

Snacks

In-flight entertainment is unavailable

Wi-Fi (additional charge)

USB port and power outlet

Seating Plan

107 cm

More legroom than on 60% of flights

51 cm

Seat width

120°

Reclining Angle

1-2

Seat layout example

Onboard Amenities

Snacks

In-flight entertainment is unavailable

Wi-Fi (additional charge)

USB port and power outlet

Seating Plan

89 cm

More legroom than on 35% of flights

46 cm

Seat width better than on 19% of flights

100°

Reclining Angle

2-2

Seat layout example

DL3688 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL3688 is 53% (Late on average 31 minutes), and the on-time arrival rate is 87% (Early on average 7 minutes).

On-Time Departures

Punctuality

53%

Late on average 31 minutes

Early

On time

50%

30 mins late

30%

60 mins late

17%

90 mins late

Cancelled

On-Time Arrivals

Punctuality

87%

Early on average 7 minutes

Early

60%

On time

27%

30 mins late

13%

60 mins late

90 mins late

Cancelled

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