Delta Air Lines DL4039 Flight status
According to Trip.com real-time data, the DL4039 flight operated by Delta Air Lines on Sep 20, 2026 is scheduled to fly from Seattle (SEA) to Bozeman (BZN). The flight is expected to depart at 19:59 (local time in Seattle, UTC-7) and arrive at 22:12 (local time in Bozeman, UTC-6) .
Sat, Sep 19
Sun, Sep 20
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Arrived
The flight has arrived 27m early
1h 50m
Check-in Counter
ZONE 3
Boarding Gate
B3
Arrival Gate
B7
Baggage
--
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Scheduled
Your flight will depart on time.
1h 50m
Check-in Counter
ZONE 3
Boarding Gate
B3
Arrival Gate
B7
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Flight.News
A Flood Watch remains in effect for Bozeman and surrounding areas until 6 PM MDT this evening. Excessive rainfall, with additional precipitation of around 0.5 inches expected today, may result in runoff and flooding across low-lying and flood-prone locations. Stay alert to local weather updates and avoid flooded areas.
DL4039 Aircraft Details
According to Trip.com real-time data, the DL4039 flight from Seattle to Bozeman on 9/20/2026 is operated using the aircraft model Embraer 175. This aircraft has been in service for 6y, 7m. The aircraft has 76 seats.
Embraer 175
Punctuality (Departure)
57%
Punctuality (Arrival)
83%
Late on average
17 minutes
Age
6y, 7m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seat Information
79 cm
Legroom
46 cm
Seat width better than on 82% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
More legroom than on 18% of flights
51 cm
Seat width
135°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 78% of flights
120°
Reclining Angle
--
Seat layout example
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Flight History for DL4039
Trip.com historical records show that the last DL4039 flight departed on Sat, Sep 19 from SEA at approximately 20:09. This flight is expected to arrrive in BZN at 22:22.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 14 | Seattle (SEA) | Bozeman (BZN) | E75L | 20:30 | 22:41 | Arrived |
| Tue, Sep 15 | Seattle (SEA) | Bozeman (BZN) | E75L | 20:42 | 23:06 | Arrived |
| Wed, Sep 16 | Seattle (SEA) | Bozeman (BZN) | E75L | 20:30 | 22:48 | Arrived |
| Thu, Sep 17 | Seattle (SEA) | Bozeman (BZN) | E75L | 20:22 | 22:41 | Arrived |
| Fri, Sep 18 | Seattle (SEA) | Bozeman (BZN) | E75L | 20:23 | 22:44 | Arrived |
| Sat, Sep 19 | Seattle (SEA) | Bozeman (BZN) | E75L | 20:09 | 22:22 | Arrived |
| Sun, Sep 20 | Seattle (SEA) | Bozeman (BZN) | E75S | 19:59 | 22:12 | Scheduled |
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DL4039 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL4039 is 57% (Late on average 53 minutes), and the on-time arrival rate is 83% (Late on average 17 minutes).
On-Time Departures
Punctuality
57%
Late on average 53 minutes
Early
0%
On time
57%
30 mins late
23%
60 mins late
13%
90 mins late
7%
Cancelled
0%
On-Time Arrivals
Punctuality
83%
Late on average 17 minutes
Early
70%
On time
13%
30 mins late
10%
60 mins late
0%
90 mins late
7%
Cancelled
0%
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Flight FAQs
What is the current status of flight dl4039?
Flight dl4039 has not departed yet and is currently on schedule. Scheduled departure 19:59, arrival 22:49 (updated Sep 20, 2026).Is flight dl4039 on time today?
Flight dl4039 has not departed yet and is currently on schedule. Scheduled departure is 19:59, with arrival at 22:49. Recheck gate and timing before you head to the airport.Has flight dl4039 departed yet? What is the departure time?
Flight dl4039 is scheduled to depart at 19:59. The latest actual or estimated departure time is 19:59, and the current status is Scheduled (updated Sep 20, 2026).When is flight dl4039 scheduled to arrive?
Flight dl4039 is scheduled to arrive at 22:49. The latest estimated or actual arrival time is 22:12. Status is Scheduled as of Sep 20, 2026.What route does flight dl4039 fly?
Flight dl4039 is operated by Delta Air Lines from Seattle (SEA) to Bozeman (BZN). Typical flight time is about 1 hour 50 minutes; operating days may include Sunday.How can I check real-time status for flight dl4039?
Track flight dl4039 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight dl4039 is delayed or canceled, what should I do?
If dl4039 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 2026). Contact Delta Air Lines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight dl4039 departed from Seattle?
Flight dl4039 has not departed from Seattle (SEA) yet and is currently on schedule for 19:59.What is the seat configuration for flight dl4039?
Flight dl4039 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Bozeman Weather & Current Time
Cloudy
|
7°C - 13°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Seattle 21:12| Bozeman 22:12
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