BOS → MEMBoston to Memphis

live

Direct flights from Boston (BOS) to Memphis (MEM): 7 nonstop departures observed each week across 1 airline. 75% of the last 8 tracked flights arrived within 15 minutes of schedule. The median arrival is 3 minutes early. No cancellations were recorded across the 8 tracked flights. The nonstop covers 1,831 km, an estimated 2 hours 51 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Memphis. Updated 12 November 2026 at 12:18 UTC.

BOS Boston smooth · +0
MEM Memphis smooth · +0
1,831 km · ~2h 51m est.
departs 21:057x weekly
Runs mixed · 1 airline · 7x weekly · nonstop
75% on time

of the last 8 tracked BOS → MEM flights arrived within 15 minutes

Median arrival delay is −3 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−3 minacross the last 8 arrivals
Flight time~2h 51mestimated from route distance
Weekly departures7x1 direct airline on the leg

Who flies it

observed on the boards · 7 days
Delta Air LinesDL86% on time

Flights DL5594 varies daily

History

operated legs · board outcomes
11-11DL5594dep −11 → arr−17
11-10DL5594arrived−17
11-09DL5594dep −5 → arr−30
11-08DL5594arrived−3
11-07DL5594dep −2 → arr−4
11-06DL5594dep +135 → arr+130
11-051I309arrived+56
11-05DL5594dep −5 → arr−2

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
BOSBoston +0 min smooth 🌤 mostly cloudy · N 0 kt Full BOS delay board →
MEMMemphis +0 min smooth 🌤 clear · NNW 7 kt Full MEM delay board →

Weather lens

Conditions are tightest at MEM: a 42% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +12 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Boston to Memphis route actually runs

Pro Flight Search records official board updates for nonstop BOS to MEM 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: Boston (BOS) to Memphis (MEM) route reliability, measured from operated flights on official airport boards.

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

BOS to MEM questions

Is BOS–MEM running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from BOS to MEM?

Great-circle distance is 1,831 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 159–187 min gate-to-gate on this route.

How often does BOS–MEM fly?

Delta Air Lines runs the route with about 7 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 BOS and arrival-side delay at MEM, 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.