BOI → ATLBoise to Atlanta

live

Direct flights from Boise (BOI) to Atlanta (ATL): 7 nonstop departures observed each week across 1 airline. 75% of the last 8 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 8 tracked flights. The nonstop covers 2,953 km, an estimated 4 hours 17 minutes in the air. Measured by Pro Flight Search from live flight boards at Boise and Atlanta. Updated 14 September 2026 at 03:02 UTC.

BOI Boise smooth · +12
ATL Atlanta smooth · +0
2,953 km · ~4h 17m est.
dep bank 13:59–23:107x weekly
Runs mixed · 1 airline · 7x weekly · nonstop
75% on time

of the last 8 operated BOI → ATL flights arrived within 15 minutes

Median arrival delay is −1 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−1 minacross the last 8 operated legs
Flight time~4h 17mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL75% on time

Flights DL874 varies daily · DL635 23:10 Mo Th Fr

History

operated legs · board outcomes
09-13DL874dep +15 → arr−20
09-12DL874dep +20 → arr+26
09-11DL874dep +12 → arr−10
09-10DL874dep +27 → arr−1
09-09DL874dep +18 → arr+19
09-08DL874dep +7 → arr+0
09-07DL635dep +14 → arr−18
09-07DL874dep +9 → arr−32

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BOIBoise +12 min smooth 🌤 clear · NNW 7 kt Full BOI delay board →
ATLAtlanta +0 min smooth 🌤 scattered clouds · WNW 4 kt Full ATL delay board →

Weather lens

Current conditions put the pressure at BOI and ATL: 34% odds of a 15+ minute delay and around +2 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Boise to Atlanta route actually runs

Pro Flight Search records official board updates for nonstop BOI to ATL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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 — Boise (BOI) to Atlanta (ATL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BOI-ATL
How we measure this →

BOI to ATL questions

Is BOI–ATL running on time right now?

Smooth skies ahead. The departure side at BOI is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from BOI to ATL?

Great-circle distance is 2,953 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 238–283 min gate-to-gate on this route.

How often does BOI–ATL fly?

Delta Air Lines runs the route with about 10 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at BOI and arrival-side delay at ATL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.