DL4626Delta Air Lines · BOI → SEA
live · 42m ago
Route confirmed Delta Air Lines

DL4626 BoiseBOI · 05:45 SeattleSEA · 06:35

DL4626 by Delta Air Lines flies from Boise (BOI) to Seattle (SEA).

Right nowNext departure tomorrow Operates daily
05:45

scheduled from BOI

Typical gate push+23 minmedian posted departure
Typical arrival−12 minmedian over 1 operations
Wins back in air~35 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
BOIBoiseOn-time likelyBOI delay board →
SEASeattleHigh riskSEA delay board →
BOI→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
0.8%Chance of cancellation
+4 minAvg hub delay right now

Conditions at BOI and SEA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Boise to Seattle flights today

same route · Delta Air Lines
DL3775departs 06:49
DL3740departs 08:59
DL3750departs 10:35
DL3678departs 12:23
DL3773departs 14:21
DL3958departs 15:29

If DL4626 is cancelled, these are the other Delta Air Lines nonstop flights from Boise to Seattle on the same day, with scheduled departure times in BOI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL4626 actually runs

Pro Flight Search has tracked every published board update for DL4626 across the BOI and SEA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left noticeably late (~23 min) but landed about 12 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how DL4626 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
08-08BOI 05:45 06:08 (+23)SEA 06:35 06:23 (−12)

Aircraft

Recent tails: N262SY.

Board clocks recorded as BOI and SEA published them.

Planning around DL4626? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — DL4626 Boise to Seattle on-time performance, measured from the BOI and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/DL4626
How we measure this →