MDT → ATLHarrisburg to Atlanta

live

Direct flights from Harrisburg (MDT) to Atlanta (ATL): 7 nonstop departures observed each week across 1 airline. 90% of the last 21 operated flights arrived within 15 minutes of schedule. The median arrival is 22 minutes early. No cancellations were recorded across the 21 tracked flights. The nonstop covers 997 km, an estimated 1 hour 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Harrisburg and Atlanta. Updated 11 September 2026 at 04:54 UTC.

MDT Harrisburg tracking
ATL Atlanta smooth · +9
997 km · ~1h 47m est.
dep bank 06:00–18:247x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
90% on time

of the last 21 operated MDT → ATL flights arrived within 15 minutes

Median arrival delay is −22 min. 0 of 21 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−22 minacross the last 21 operated legs
Flight time~1h 47mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 21

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 LinesDL90% on time

Flights DL1255 06:00 daily · DL1248 varies daily · DL2517 15:03 Mo Th Fr Su · DL2857 18:24 daily

History

operated legs · board outcomes
09-10DL1248arrived−26
09-10DL1255arrived+106
09-10DL2857arrived−31
09-09DL1248arrived+2
09-09DL2857arrived+2
09-08DL1255arrived−11
09-08DL2857arrived−11
09-07DL1248arrived−28
09-07DL1255arrived−21
09-07DL2517arrived−25
09-07DL2857arrived−31
09-06DL1248arrived−32
09-06DL1255arrived−34
09-06DL2857arrived−28
09-05DL1248arrived−22
09-05DL1255arrived−23
09-05DL2857arrived+71
09-04DL1248arrived−36
09-04DL1255arrived−20
09-04DL2517arrived−3
09-04DL2857arrived−9

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
MDTHarrisburg tracking Full MDT delay board →
ATLAtlanta +9 min smooth 🌤 few clouds · N 0 kt Full ATL delay board →

How the Harrisburg to Atlanta route actually runs

Pro Flight Search records official board updates for nonstop MDT 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 — Harrisburg (MDT) to Atlanta (ATL) route reliability, measured from operated flights on official airport boards.

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

MDT to ATL questions

Is MDT–ATL running on time right now?

Smooth skies ahead. The arrival side at ATL is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on MDT–ATL?

Operators schedule morning departures around 06:00 and evening departures around 18:24 from MDT. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ATL delay card to confirm conditions when you'd arrive.

How long is the flight from MDT to ATL?

Great-circle distance is 997 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 100–115 min gate-to-gate on this route.

How often does MDT–ATL fly?

Delta Air Lines runs the route with about 25 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.