route Route

IAD → LIS

Q: How long is the flight from IAD to LIS?

Average flight time on the IAD–LIS route is 43m , covering approximately 439 km (273 mi).

Q: What is the distance from IAD to LIS?

The great-circle distance from IAD to LIS is approximately 439 km (273 miles).

Q: How many flights per week from IAD to LIS?

We've observed ~2 flights per day on this route across our tracking data (6 total flights recorded).

439 km avg 43m 2 airlines

Local time: 18:53 EDT
Timezone: America/New_York
Type: Large Airport
Elevation: 312 ft
Coordinates: 38.9445, -77.4558

cloud Weather

Wind: 210° / 13G21 kt
Visibility: 10 SM
Ceiling: SCT 8,000 ft, SCT 11,000 ft, BKN 25,000 ft
Temp / Dew: 30°C / 13°C
Altimeter: 29.92 inHg

Obs: 2026-04-14T21:52:00.000Z

Raw METAR / TAF

METAR KIAD 142152Z 21013G21KT 180V250 10SM SCT080 SCT110 BKN250 30/13 A2992 RMK AO2 SLP128 T03000128 $

TAF KIAD 142124Z 1421/1524 20014G20KT P6SM VCSH SCT070 SCT250 FM142300 22006KT P6SM SCT090 SCT250 FM151700 22010G20KT P6SM FEW060 SCT250

flight Live Traffic

flight_takeoff 194 Departures

flight_land 138 Arrivals

Local time: 23:53 GMT+1
Timezone: Europe/Lisbon
Type: Large Airport
Elevation: 374 ft
Coordinates: 38.7813, -9.1359

cloud Weather

Wind: 310° / 9 kt
Visibility: 6 SM
Ceiling: FEW 800 ft
Temp / Dew: 13°C / 11°C
Altimeter: 30.24 inHg

Obs: 2026-04-14T22:30:00.000Z

Raw METAR / TAF

METAR LPPT 142230Z 31009KT 9999 FEW008 13/11 Q1024

TAF LPPT 141700Z 1418/1524 33010KT 9999 FEW015 BKN030 BECMG 1422/1424 VRB02KT SCT008 PROB40 TEMPO 1503/1509 1200 BR BKN003 BECMG 1509/1512 34010KT SCT012 BKN025

flight Live Traffic

flight_takeoff 1 Departures

flight_land 5 Arrivals

Flights tracked: 6
Avg duration: 43m
Distance: 439 km

Live traffic

IAD → LIS. Live aircraft currently filed on this route.

Airlines 2

Airline	Flights shown
United Airlines	3
TAP Portugal	3

Other connections

More destinations from IAD

EWR KEWR 26 flights
SFO KSFO 23 flights
FRA EDDF 16 flights
HND RJTT 12 flights
ZRH LSZH 11 flights
RDU KRDU 11 flights
DUB EIDW 11 flights
LGA KLGA 10 flights
SLC KSLC 9 flights
DEN KDEN 9 flights

More origins to LIS

GRU SBGR 18 flights
LHR EGLL 13 flights
MAD LEMD 12 flights
GIG SBGL 9 flights
VCP SBKP 8 flights
FOR SBFZ 8 flights
DXB OMDB 8 flights
CDG LFPG 8 flights
YYZ CYYZ 8 flights
TLS LFBO 7 flights

Recent flights last 6

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-04-14	UAL942	A1F557	Apr 14, 08:35 UTC	Apr 14, 09:05 UTC	30m	-
2026-04-13	UAL942	A1D8FD	Apr 13, 08:20 UTC	Apr 13, 08:55 UTC	35m	-
2026-04-13	TAP232Y	49530D	Apr 13, 04:25 UTC	Apr 13, 05:00 UTC	35m	-
2026-04-13	UAL942	A1D8FD	Apr 13, 02:45 UTC	Apr 13, 03:50 UTC	1h 5m	-
2026-04-13	TAP232Y	49530D	Apr 13, 00:20 UTC	Apr 13, 00:55 UTC	35m	-
2026-04-12	TAP232Y	49530D	Apr 12, 23:55 UTC	Apr 13, 00:55 UTC	1h 0m	-

IAD → LIS frequently asked

How long is the flight from IAD to LIS?

Average flight time on the IAD–LIS route is 43m, covering approximately 439 km (273 mi).

What is the distance from IAD to LIS?

The great-circle distance from IAD to LIS is approximately 439 km (273 miles).

Which airlines fly from IAD to LIS?

2 airlines operate this route in our records: United Airlines, TAP Portugal.

How many flights per week from IAD to LIS?

We've observed ~2 flights per day on this route across our tracking data (6 total flights recorded).

Can I track IAD–LIS flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.

IAD → LIS

Washington Dulles International Airport

cloud Weather

flight Live Traffic

Lisbon Humberto Delgado Airport

cloud Weather

flight Live Traffic

Live traffic

Airlines 2

Other connections

More destinations from IAD

More origins to LIS

Recent flights last 6

IAD → LIS frequently asked