Dulles to Harrisburg (IAD–MDT) — Airlines, Schedules & Connections

IAD Airport Page →
94 mi airlines 42/wk
On-time Some delays Frequent delays
Flight Schedule 12 flights Verified 2h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
UA4986+1
UA United
ERJ
8:35 AM
EDT
9:44 AM
EDT
1h 9m
M T W T F S S
Prices
CM2770cs
CM Copa
ERJ
8:35 AM
EDT
9:44 AM
EDT
1h 9m
M T W T F S S
Prices
AV2075cs
AV avianca
E145
12:50 PM
EDT
1:55 PM
EDT
1h 5m
M T W T F S S
Prices
UA4372+1
UA United
ERJ
4:28 PM
EDT
5:24 PM
EDT
0h 56m
M T W T F S S
Prices
UA4250
UA United
ERJ
5:35 PM
EDT
6:44 PM
EDT
1h 9m
M T W T F S S
Prices
UA4964
UA United
E145
10:25 PM
EDT
11:28 PM
EDT
1h 3m
M T W T F S S
Prices
UA4244+2
UA United
E145
6:15 AM
EDT
7:14 AM
EDT
0h 59m
M T W T F S S
Prices
AV2076cs
AV avianca
ERJ
6:15 AM
EDT
7:14 AM
EDT
0h 59m
M T W T F S S
Prices
CM2771cs
CM Copa
ERJ
6:15 AM
EDT
7:14 AM
EDT
0h 59m
M T W T F S S
Prices
UA4974+1
UA United
ERJ
10:40 AM
EDT
11:39 AM
EDT
0h 59m
M T W T F S S
Prices
AV2077cs
AV avianca
ERJ
10:40 AM
EDT
11:39 AM
EDT
0h 59m
M T W T F S S
Prices
UA4268+2
UA United
ERJ
2:33 PM
EDT
3:35 PM
EDT
1h 2m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Dulles to Harrisburg
1 carrier, 42 flights/week nonstop.
1 Airlines 42 Flights/wk 94 mi 0h 56m nonstop 31 1-stop hubs

IAD–MDT is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 94 miles in approximately 0h 56m. Beyond nonstop, 31 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop IAD–MDT service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines Also: AV, CM 28 E145, ERJ 0h56-1h09 100% Star Alliance AV, CM
Aircraft on this route
E145 Embraer ERJ-145 – AV, UA
ERJ Embraer ERJ-135/140/145 – CM, UA
Alliance coverage
Star Alliance: UA (28 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, IAD to MDT direction.
Mon
6
flights
Tue
6
flights
Wed
6
flights
Thu
6
flights
Fri
6
flights
Sat
6
flights
Sun
6
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
6
Nonstop flights
42
Outbound / wk
42
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to MDT.
1-STOP
One-Stop Connections
31
Hubs
~2h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,095
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Harrisburg from Dulles

Nearby airports with service to Harrisburg International Airport.
Metric IAD→MDT BWI→MDT
Distance from IAD 45 mi
Nonstop airlines 1 1
Weekly flights 42
Flight time 0h 56m 0h 34m
Departure OTP 100%
Airports within 200 miles of IAD with service to Harrisburg International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Harrisburg is 0 hours the same as Dulles.
IAD: EDT · MDT: EDT

When it's 6:00 PM in Dulles, it's 6:00 PM in Harrisburg.
Distance & Flight Time
94 mi / 151 km
Nonstop flight time is approximately 0h 56m to 1h 9m.
Getting to IAD

WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).

IAD–MDT Quick Facts

Key statistics for the Dulles to Harrisburg route.
Route details
Distance94 mi / 151 km
Flight time0h 56m to 1h 9m
Time difference0 hours
Airlines (nonstop)1
Weekly flights42 out / 42 return
1-stop connections31 hubs
Origin: IAD
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: MDT
IATA / ICAOMDT / KMDT
TimezoneAmerica/New_York
Passengers/yr1.5M
Elevation310 ft / 94 m

Frequently Asked Questions

Common questions about IAD to MDT flights.
Nonstop flights from Washington Dulles International Airport to Harrisburg International Airport take approximately 0h 56m to 1h 9m. The route covers 94 miles.
1 airline operates nonstop service: United Airlines. Plus 2 codeshare partners.
There are approximately 42 nonstop flights per week from IAD to MDT. The return direction has about 42 weekly flights.
Yes, 1-stop connections are available through SBY, TEB, PIT, ILM, LUK, CMH, MDW, SFB, PIE, RSW, MCO, FXE, MSY, MYR, MIA, SRQ, BOS, SLC, STT, LAS, PSP, DTW, PGD, ORD, PHL, CLT, DFW, ATL, BNA, JAX and FLL. These options provide additional schedule flexibility.
Yes, return flights from MDT to IAD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BWI. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IAD to MDT

Washington Dulles International Airport (IAD) and Harrisburg International Airport (MDT) are connected by nonstop service from United Airlines. With 42 weekly departures, this is a heavily served route.

IAD to MDT Flight Duration and Schedule

Nonstop flight time from IAD to MDT ranges from 0 hours 56 minutes to 1 hours 9 minutes. The route covers a distance of 94 miles (151 km). There are approximately 42 weekly flights outbound and 42 return, totaling 84 flights per week in both directions.

Connecting Options and Alternatives

31 one-stop connections are available, with the fastest taking approximately 2 hours via SBY. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Baltimore (BWI).