UAL311

For travellers

Departure · Dublin (DUB)

Terminal T2 · Gate 404 · Check-in 13-19

Scheduled 08:50 · Estimated 08:50

Board status: Gate Closed

Airborne since 09:05 (ADS-B)

Arrival · Washington, DC (IAD)

Gate C6 · Baggage belt 4

Scheduled 11:50 · Estimated 12:02 · +12 min

Board status: InAir

In the air, ~11m to go (98% of the route flown)

Board data from dub, mwaa, updated 41 min ago; times local to each airport.

Flight

Status

In progress

Departure

Dublin Airport (DUB) — Dublin, Ireland

Scheduled departure

2026-10-04 07:50 UTC

Departed

2026-10-04 08:05 UTC

Arrival

Washington Dulles International Airport (IAD) — Washington, DC, United States (scheduled)

Scheduled arrival

2026-10-04 15:50 UTC

Estimated arrival

2026-10-04 16:02 UTC

Progress

98% · ~11m remaining

Also flies as

UA311

Codeshares

AC4132

Distance flown

5835 km

Straight-line distance

5464 km

Aircraft

Registration

N58101

Type

Boeing 757-200

Seats

176 total (16 Business, 160 Economy)

CO2 (EMEP est., total)

180.9 t (2549 kg/pax Business, 879 kg/pax Economy)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

509 kt

Tracked

7h 33m · 5,835 km

Note

still in progress - the track so far

Altitude (ft, max 38,000)

Ground speed (kt, max 509)

Altitude (ft, max 38,000)

Ground speed (kt, max 509)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-04 08:05 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N58101	Boeing 757-200	In progress	~5464 km est.
2026-10-03 07:57 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N58101	Boeing 757-200	Completed (landing confirmed by airport data)	5779 km
2026-10-02 07:39 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N67134	Boeing 757-200	Completed	5647 km
2026-10-01 07:54 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14106	Boeing 757-200	Completed	5543 km
2026-09-30 08:05 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N34137	Boeing 757-200	Completed	5568 km
2026-09-29 08:25 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N58101	Boeing 757-200	Completed	5611 km
2026-09-28 07:45 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N12125	Boeing 757-200	Completed	5599 km
2026-09-27 08:02 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N19136	Boeing 757-200	Completed	5656 km
2026-09-26 08:02 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N34137	Boeing 757-200	Completed	5707 km
2026-09-25 07:36 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N48127	Boeing 757-200	Completed	5623 km
2026-09-24 07:45 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N34137	Boeing 757-200	Completed	5600 km
2026-09-23 08:30 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N19130	Boeing 757-200	Completed	5824 km
2026-09-22 07:42 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N34137	Boeing 757-200	Completed	5712 km
2026-09-21 08:37 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N18119	Boeing 757-200	Completed	5661 km
2026-09-20 08:02 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N34137	Boeing 757-200	Completed	5698 km
2026-09-19 08:02 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N41140	Boeing 757-200	Completed	5792 km
2026-09-18 07:57 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N41140	Boeing 757-200	Completed	5853 km
2026-09-17 08:47 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N67134	Boeing 757-200	Completed	5897 km
2026-09-16 07:38 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14118	Boeing 757-200	Completed	5886 km
2026-09-15 11:20 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N41140	Boeing 757-200	Completed	5734 km
2026-09-14 09:31 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14118	Boeing 757-200	Completed	5785 km
2026-09-13 13:07 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N29129	Boeing 757-200	Completed	5745 km
2026-09-12 07:49 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N19130	Boeing 757-200	Completed	5784 km
2026-09-11 09:05 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N21108	Boeing 757-200	Completed	5921 km
2026-09-10 08:25 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N19130	Boeing 757-200	Completed	5955 km
2026-09-09 07:50 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N13138	Boeing 757-200	Completed	5619 km
2026-09-08 11:50 UTC	UAL311	DUB → DUB Dublin → Dublin	N13138	Boeing 757-200	Completed	1235 km
2026-09-08 08:08 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14118	Boeing 757-200	Incomplete (signal lost)	~5560 km est. (584 km recorded)
2026-09-07 07:52 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14121	Boeing 757-200	Completed	5700 km
2026-09-06 07:48 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14118	Boeing 757-200	Completed	5847 km
2026-09-05 07:39 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N13138	Boeing 757-200	Completed	5884 km
2026-09-04 07:40 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N29124	Boeing 757-200	Completed	5754 km
2026-09-03 08:29 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N656UA	Boeing B767 300ER	Completed	6057 km
2026-09-01 07:41 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N12114	Boeing 757-200	Completed	5759 km
2026-08-31 07:56 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14115	Boeing 757-200	Completed	5833 km
2026-08-30 08:14 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N12109	Boeing 757-200	Completed	5699 km
2026-08-29 07:27 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14115	Boeing 757-200	Completed	5930 km
2026-08-28 09:18 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N12114	Boeing 757-200	Completed	5855 km
2026-08-27 07:38 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14115	Boeing 757-200	Completed	5898 km
2026-08-26 07:42 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14115	Boeing 757-200	Completed	5828 km
2026-08-25 07:41 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N12109	Boeing 757-200	Completed	5861 km
2026-08-24 07:41 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N41135	Boeing 757-200	Completed	5841 km
2026-08-23 07:46 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14115	Boeing 757-200	Completed	6445 km
2026-08-22 07:52 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14118	Boeing 757-200	Completed	6499 km
2026-08-21 07:55 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N18119	Boeing 757-200	Completed	6556 km
2026-08-20 07:36 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N29129	Boeing 757-200	Completed	9402 km
2026-08-19 07:42 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N29129	Boeing 757-200	Completed	10475 km
2026-08-18 07:39 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14102	Boeing 757-200	Completed	13636 km
2026-08-17 09:05 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N14102	Boeing 757-200	Completed	7511 km
2026-08-16 07:43 UTC	UAL311	DUB → IAD Dublin → Washington, DC	N29129	Boeing 757-200	Completed	6524 km