| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 06 | BOI | SEA | 15:23 | 15:30 |
Landed
|
Track > |
| Jun 05 | BOI | SEA | 15:20 | 15:28 |
Landed
|
Track > |
| Jun 04 | BOI | SEA | 15:23 | 15:32 |
Landed
|
Track > |
| Jun 03 | BOI | SEA | 15:21 | 15:35 |
Landed
|
Track > |
| Jun 02 | BOI | SEA | 15:17 | 15:16 |
Landed
|
Track > |
| Jun 01 | BOI | SEA | 15:25 | 15:27 |
Landed
|
Track > |
| May 31 | BOI | SEA | 16:21 | 16:21 |
Landed Late
|
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| May 30 | BOI | SEA | 15:20 | 15:21 |
Landed
|
Track > |
| May 29 | BOI | SEA | 15:34 | 15:41 |
Landed
|
Track > |
| May 28 | BOI | SEA | 15:20 | 15:19 |
Landed
|
Track > |
Delta Air Lines Flight DL4157 connects Boise, United States to Seattle, United States, taking off from Boise Airport BOI and landing at Seattle Tacoma International Airport SEA.
How long is the DL4157 flight from Boise to Seattle?
The average flight time from Boise to Seattle is 1 hour and 4 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 599 km/h / 372 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4157 Boise to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4157 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL4157 flight?
The latest flight took off on Saturday, June 6th, 2026 with the flight status being Landed on 15:30.
How else can the flight DL4157 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4157, DL 4157, DAL 4157.
How often is flight DL4157 delayed?
On average, 10% of all DL4157 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled DL4157 flight or baggage issues?
If your DL4157 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL4157 Flight Tracker above for more details.
Flight DL4157 is code-shared by 2 airlines using the flight numbers KL5643, VS2334
Other flights departing from Boise BOI: AS3391, AS2327, DL3673, AS2336
Other flights arriving at Seattle SEA: AS1401, AS1484, AS558, AS2001
All flights connecting Boise BOI to Seattle SEA.
