LISIAD
Lisbon (Lisbon Humberto Delgado Airport) to Washington (Washington Dulles International Airport).
Flight time from LIS to IAD is estimated at about 7h 59m, based on the 3,583-mile great-circle distance. Our current captured departure sample includes 2-3/day across 2 captured airlines, with TAP Air Portugal appearing most often in that sample. Captured departure times run from 11:40 to 17:15 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~7h 59m Estimated from great-circle distance — no tracked flights yet. | 3,583 mi | 2-3/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for LIS to IAD
Our current provider sample includes 2-3/day from LIS to IAD across 2 captured airlines. Captured departure terminal data is available for 1.
- First departure
- 11:40
- Last departure
- 17:15
- Cadence
- ~every 2 hours
- Captured departures/day
- 5
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| TAP Air Portugal | 1-2/day | Airbus A320 family · Terminal 1 · Seat map | 11:4011:45 |
Aircraft on this route
Flying the other way?
IAD to LIS flights — 3-4/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for LIS to IAD. Frequency uses 19 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from LIS to IAD?
The LIS to IAD flight time is estimated at about 7h 59m from great-circle distance until enough tracked flights are available.
How far is LIS from IAD?
LIS to IAD is about 3,583 miles by air.
Which airlines fly from LIS to IAD?
Our current provider sample for LIS to IAD includes TAP Air Portugal, United Airlines. Confirm live timetables before booking.
What aircraft fly from LIS to IAD?
Aircraft captured in our current provider sample for LIS to IAD include Airbus A320 family, Boeing 777.