MDT Today

Combined OTP
Flights Today
Major Delays
Dep 30+ min late
Best Window
5am - 9am
93% OTP

What This Means for You

Delay data is currently unavailable for MDT.

If you can choose your departure time: early morning flights (5am - 9am) run at 93%. Late morning (9am - 12pm) drops to 75%. That is a 18-point difference from the same airport on the same day.

Baltimore/Washington International Thurgood Marshall Airport (BWI) is 70 miles away and running 81% today. If your route is available from both airports, BWI is the better bet right now.

MDT Flight Board

Live departures and arrivals at Harrisburg International Airport.

Status Airline Flight Destination Sched Updated Gate
No flights match your search.
No flight data available.

Pick Your Window

Early Morning vs Late Morning is a 18-point swing at MDT. The early morning block runs at 93%. If you have any say in your departure time, this is the biggest thing you can control.

5am - 9am
Early Morning
93%
Best window
9am - 12pm
Late Morning
75%
Decent
12pm - 3pm
Midday
85%
Best window
3pm - 6pm
Afternoon
77%
Decent
6pm - 10pm
Evening
87%
Best window
100
100
100
88
82
79
67
78
100
76
78
85
83
64
100
89
84
75
88
86
12a 1 2 3 4 5 6 7 8 9 10 11 12p 1 2 3 4 5 6 7 8 9 10 11

Through the Day

vs Last Week

This week is 4 points worse on departures (79% vs 83%). Arrivals roughly the same. Mon was the worst day, Sat the best.

Dep OTP
79%
-4%
Last week: 83%
Arr OTP
75%
-3%
Last week: 78%

The Bigger Picture

MDT has been bouncing between 43% and 98%. Best day was Mar 29 at 98%. Worst was Mar 16 at 43%. The norm is 72-78%, which is just how MDT runs.

About MDT Delays

Harrisburg International Airport has averaged 79% on-time departures this week, making it moderately reliable. Performance varies by time of day and weather conditions.

Harrisburg International Airport is one of 179 FAA-monitored US airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 5 minutes, with historical trends available for the past 90 days.

Early morning departures from Harrisburg International Airport typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.

Source: FAA. Updated every 5 minutes.