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flight_takeoff Flight

UCA4377

Operated by CommutAir

Live map

Live map filtered to UCA4377. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PWM KPWM VFR

Portland International Jetport

Portland, US

Local time
21:13 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
76 ft
Coordinates
43.6462, -70.3093

cloud Weather

Wind
120° / 6 kt
Visibility
10 SM
Ceiling
OVC 6,000 ft
Temp / Dew
10°C / 9°C
Altimeter
29.78 inHg
Wx
-RA

Obs: 2026-05-30T00:51:00.000Z

Raw METAR / TAF 
METAR KPWM 300051Z 12006KT 10SM -RA OVC060 10/09 A2978 RMK AO2 SLP084 P0005 T01000094 $

TAF KPWM 292326Z 3000/3024 14009KT P6SM -RA OVC060 FM300200 11011KT 4SM -RA BR OVC015 FM300500 07020G27KT 4SM -RA BR OVC007 FM300900 04023G38KT 2SM -RA BR OVC007 FM301500 04022G31KT 4SM -RA BR OVC015 FM301900 02018G27KT P6SM SCT025

flight Live Traffic

flight_takeoff 13 Departures
flight_land 14 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
21:13 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
210° / 5 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
21°C / 12°C
Altimeter
29.83 inHg

Obs: 2026-05-30T00:52:00.000Z

Raw METAR / TAF 
METAR KIAD 300052Z 21005KT 10SM FEW250 21/12 A2983 RMK AO2 SLP099 T02110122

TAF KIAD 292320Z 3000/3106 24005KT P6SM FEW250 FM300800 33007G15KT P6SM FEW150 FM301300 36013G22KT P6SM FEW150 FM302200 01010G19KT P6SM SKC

flight Live Traffic

flight_takeoff 141 Departures
flight_land 156 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A0A96C PWM → IAD May 29, 21:15 UTCMay 29, 21:55 UTC40m - -
2026-05-29 A03377 PWM → IAD May 29, 01:25 UTCMay 29, 02:15 UTC50m - -
2026-05-28 A03399 PWM → IAD May 28, 21:10 UTCMay 28, 21:55 UTC45m - -
2026-05-28 A0A9D4 PWM → IAD May 28, 01:45 UTCMay 28, 02:40 UTC55m - -
2026-05-27 A0A9F8 PWM → IAD May 27, 22:30 UTCMay 27, 23:10 UTC40m - -
2026-05-26 A0F8D3 PWM → IAD May 26, 21:04 UTCMay 26, 21:40 UTC35m - -
2026-05-25 A03332 PWM → IAD May 25, 21:19 UTCMay 25, 22:00 UTC40m - -
2026-05-25 A03332 PWM → IAD May 25, 21:29 UTCMay 25, 22:03 UTC34m +26m +13m
2026-05-25 A20F1A PWM → IAD May 25, 01:55 UTCMay 25, 02:40 UTC45m - -
2026-05-24 A0F86B PWM → IAD May 24, 21:30 UTCMay 24, 21:45 UTC15m - -
2026-05-24 A0F86B PWM → IAD May 24, 21:21 UTCMay 24, 22:01 UTC40m +18m +12m
2026-05-24 A0F869 PWM → IAD May 24, 03:20 UTCMay 24, 04:15 UTC55m - -
2026-05-24 A05B1A PWM → IAD May 24, 00:55 UTCMay 24, 01:30 UTC35m - -
2026-05-23 A03398 PWM → IAD May 23, 01:25 UTCMay 23, 02:20 UTC55m - -
2026-05-22 A1200D PWM → IAD May 22, 22:35 UTCMay 22, 23:20 UTC45m - -
2026-05-22 A0A98A PWM → IAD May 22, 02:25 UTCMay 22, 03:05 UTC40m - -
2026-05-20 A03397 PWM → IAD May 20, 15:15 UTCMay 20, 16:05 UTC50m - -
2026-05-20 A03397 PWM → IAD May 20, 15:04 UTCMay 20, 16:06 UTC1h 2m +32m -22m
2026-05-19 A08512 PWM → IAD May 19, 15:00 UTCMay 19, 15:55 UTC55m - -
2026-05-19 A08512 PWM → IAD May 19, 14:59 UTCMay 19, 15:59 UTC1h 0m +27m +6m
2026-05-18 A03397 PWM → IAD May 18, 14:45 UTCMay 18, 15:30 UTC45m - -
2026-05-17 A08512 PWM → IAD May 17, 14:50 UTCMay 17, 15:35 UTC45m - -
2026-05-17 A08512 PWM → IAD May 17, 14:46 UTCMay 17, 15:38 UTC52m +14m -1m
2026-05-16 A20F1A PWM → IAD May 16, 14:35 UTCMay 16, 15:25 UTC50m - -
2026-05-15 A12096 PWM → IAD May 15, 15:00 UTCMay 15, 15:50 UTC50m - -
2026-05-15 A12096 PWM → IAD May 15, 14:46 UTCMay 15, 15:52 UTC1h 6m +14m on time
2026-05-14 A08512 PWM → IAD May 14, 15:40 UTCMay 14, 16:30 UTC50m - -
2026-05-14 A08512 PWM → IAD May 14, 15:32 UTCMay 14, 16:32 UTC1h 0m +60m -12m
2026-05-13 A03398 PWM → IAD May 13, 14:51 UTCMay 13, 15:40 UTC50m - -
2026-05-12 A11FC6 PWM → IAD May 12, 15:05 UTCMay 12, 16:00 UTC55m - -

Performance history

Flights tracked
44 showing last 30
Avg arrival delay
-1m
On-time arrival
100% 100% on time
Aircraft used
18

Monthly activity 2 months

Month Flights tracked
May 2026 42
April 2026 2

UCA4377 frequently asked

Where does flight UCA4377 fly?
UCA4377 (CommutAir) flies from PWM to IAD. View the full route page.
How long is flight UCA4377?
Based on observed flights, UCA4377 takes on average 47m from takeoff to landing.
How often does UCA4377 fly?
UCA4377 has been observed flying several times a week in our tracking data. We've recorded 44 flights under this callsign.
Is flight UCA4377 usually on time?
Across recent flights, UCA4377 arrives 1 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UCA4377?
UCA4377 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UCA4377 live?
Yes. When UCA4377 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.