Dulles to Coatesville (IAD–CTH) — Airlines, Schedules & Connections

IAD Airport Page →
111 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 1w ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Dulles to Coatesville
Connecting service available through multiple hubs.
1 Flights/wk 111 mi 0h 27m nonstop 9 1-stop hubs

While no nonstop service exists between IAD and CTH, connecting options are available through 9 hubs.

Also explore IAD Routes CTH Routes IAD Live Flights CTH Live Flights IAD Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to CTH.
1-STOP
One-Stop Connections
9
Hubs
~3h
Fastest
~7h
Longest
LGA ~3h 22m BOS ~4h 9m CLT ~4h 10m BHM ~5h 32m ORD ~5h 43m
Verified with published schedule alignment and minimum connection time.
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
IAD → CTH
58%
Frequent delays expected. Consider flexible booking.
Departing
58%
Return
CTH → IAD
76%
Generally reliable. Most flights run on time.
Arriving
76%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. IAD delays →
Know before you go

Travel Essentials

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

When it's 6:00 PM in Dulles, it's 6:00 PM in Coatesville.
Distance & Flight Time
111 mi / 179 km
Nonstop flight time is approximately 0h 27m.
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).

Facts

IAD–CTH Quick Facts

Key statistics for the Dulles to Coatesville route.
Route details
Distance111 mi / 179 km
Flight time0h 27m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections9 hubs
Origin: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: CTH
Full nameChester County G O Carlson Airport
IATA / ICAOCTH / KMQS
TimezoneAmerica/New_York
Elevation660 ft / 201 m
FAQ

Frequently Asked Questions

Common questions about IAD to CTH flights.
Nonstop flights from Washington Dulles International Airport to Chester County G O Carlson Airport take approximately 0h 27m. The route covers 111 miles.
There are approximately 1 nonstop flights per week from IAD to CTH.
Yes, 1-stop connections are available through LGA, BOS, CLT, BHM, ORD, BNA, RSW, DFW and MIA. These options provide additional schedule flexibility.
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 CTH

Washington Dulles International Airport (IAD) and Chester County G O Carlson Airport (CTH) are connected through multiple connecting hub airports.

IAD to CTH Flight Duration and Schedule

Nonstop flight time from IAD to CTH ranges from 0 hours 27 minutes. The route covers a distance of 111 miles (179 km).

Connecting Options and Alternatives

9 one-stop connections are available, with the fastest taking approximately 3 hours via LGA.