YAFT.LIVE

UAL1773

IAD → SFO · Boeing 737-300 · United Airlines

View on live map →

For travellers

Departure · Washington, DC (IAD)

Gate C5
Scheduled 09:45 · Departed 09:39 · early
Board status: InAir
Airborne since 10:04 (ADS-B)

Arrival · San Francisco (SFO)

Terminal T3 · Gate F11 · Baggage belt CL-F5
Scheduled 12:29 · Estimated 12:23 · early
Board status: On time
In the air, ~1h 8m to go (76% of the route flown)

Board data from mwaa, sfo, updated 17 min ago; times local to each airport.

Flight

Status
In progress
Departure
Washington Dulles International Airport (IAD) — Washington, DC, United States
Scheduled departure
2026-10-02 13:45 UTC
Departed
2026-10-02 14:04 UTC
Arrival
San Francisco International Airport (SFO) — San Francisco, United States (scheduled)
Scheduled arrival
2026-10-02 19:29 UTC
Estimated arrival
2026-10-02 19:23 UTC
Progress
76% · ~1h 8m remaining
Also flies as
UA1773
Codeshares
NZ9180
Distance flown
3001 km
Straight-line distance
3883 km

Aircraft

Registration
N56859
Type
Boeing 737-300
Seats
213 total (24 Business, 189 Economy)
CO2 (EMEP est., total)
137.6 t (576 kg/pax Economy, 1207 kg/pax Business)

Altitude & speed

Max altitude
32,025 ft
Max ground speed
476 kt
Tracked
3h 42m · 3,001 km
Note
still in progress - the track so far
Altitude (ft, max 32,025)
017,29434,5870m30m1h 0m1h 30m2h 0m2h 30m3h 0m3h 30m
Ground speed (kt, max 476)
02575140m30m1h 0m1h 30m2h 0m2h 30m3h 0m3h 30m
Altitude (ft, max 32,025)
017,29434,5870m1h 0m2h 0m3h 0m
Ground speed (kt, max 476)
02575140m1h 0m2h 0m3h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 14:04 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N56859 Boeing 737-300 In progress ~3883 km est.
2026-10-01 14:02 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N56859 Boeing 737-300 Completed 3968 km
2026-09-30 14:08 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N39418 Boeing 737-900 Completed 4022 km
2026-09-29 13:49 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N27586 Boeing 737 MAX 9 Completed 3945 km
2026-09-28 13:59 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N37538 Boeing 737 MAX 9 Completed 3962 km
2026-09-27 14:00 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N67827 Boeing 737-900 Completed 3951 km
2026-09-26 13:55 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N57478 Boeing 737 MAX 9 Completed 3918 km
2026-09-25 14:12 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N66803 Boeing 737-900 Completed 4181 km
2026-09-24 13:55 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N67815 Boeing 737-900 Completed 4152 km
2026-09-23 14:00 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N27546 Boeing 737 MAX 9 Completed 3940 km
2026-09-21 14:50 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N38451 Boeing 737-900 Completed 3980 km
2026-09-20 14:01 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N68807 Boeing 737-900 Completed 4196 km
2026-09-19 13:58 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N47533 Boeing 737 MAX 9 Completed 4149 km
2026-09-18 14:15 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N68822 Boeing 737-900 Completed 4210 km
2026-09-17 15:37 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N68836 Boeing 737-900 Completed 4194 km
2026-09-16 13:59 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N63890 Boeing 737-900 Completed 4207 km
2026-09-14 13:50 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N61898 Boeing 737-900 Completed 4411 km
2026-09-13 14:22 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N63890 Boeing 737-900 Completed 4264 km
2026-09-12 13:52 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N37548 Boeing 737 MAX 9 Completed 4499 km
2026-09-11 13:52 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N17597 Boeing 737 MAX 9 Completed 4230 km
2026-09-07 14:00 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N57416 Boeing 737 MAX 9 Completed 4225 km
2026-09-06 13:49 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N67501 Boeing 737 MAX 9 Completed 4156 km
2026-09-05 13:59 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N17420 Boeing 737 MAX 9 Completed 4361 km
2026-09-04 16:40 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N68802 Boeing 737-900 Completed 3983 km
2026-09-03 13:56 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N37541 Boeing 737 MAX 9 Completed 4193 km
2026-09-02 13:59 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N37473 Boeing 737 MAX 9 Completed 4094 km
2026-09-01 17:24 UTC UAL1773 SFO → RDU
San Francisco → Raleigh/Durham
 N27256 Boeing 737 MAX 8 Completed 4342 km
2026-08-31 15:21 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N17456 Boeing 737 MAX 9 Completed 4534 km
2026-08-30 13:38 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N47533 Boeing 737 MAX 9 Completed 4105 km
2026-08-29 13:46 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N17403 Boeing 737 MAX 9 Completed 4303 km
2026-08-28 14:20 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N57416 Boeing 737 MAX 9 Completed 4266 km
2026-08-27 13:57 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N17403 Boeing 737 MAX 9 Completed 4161 km
2026-08-26 13:49 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N17435 Boeing 737 MAX 9 Completed 4186 km
2026-08-25 17:38 UTC UAL1773 SFO → RDU
San Francisco → Raleigh/Durham
 N27266 Boeing 737 MAX 8 Completed 4222 km
2026-08-24 13:49 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N37551 Boeing 737 MAX 9 Completed 4208 km
2026-08-23 16:21 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N37560 Boeing 737 MAX 9 Completed 4220 km
2026-08-22 15:25 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N37563 Boeing 737 MAX 9 Completed 6042 km
2026-08-21 14:37 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N17421 Boeing 737 MAX 9 Completed 5524 km
2026-08-20 14:03 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N67501 Boeing 737 MAX 9 Completed 6614 km
2026-08-19 13:46 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N27477 Boeing 737-900 Completed 5829 km
2026-08-18 17:29 UTC UAL1773 SFO → RDU
San Francisco → Raleigh/Durham
 N17321 Boeing 737 MAX 8 Completed 8618 km
2026-08-17 14:04 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N37466 Boeing 737-900 Completed 12336 km
2026-08-16 14:17 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N67846 Boeing 737-900 Completed 5422 km
2026-08-14 13:51 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N77573 Boeing 737 MAX 9 Completed ~8846 km est. (5664 km recorded)
2026-08-12 13:50 UTC UAL1773 IAD → SFO
Washington, DC → San Francisco
 N66897 Boeing 737-900 Completed 6250 km
2026-08-11 17:31 UTC UAL1773 SFO → RDU
San Francisco → Raleigh/Durham
 N37365 Boeing 737 MAX 8 Completed 5888 km
2026-08-10 20:19 UTC UAL1773 TPA → TPA
Tampa → Tampa
 N69847 Boeing 737-900 Completed ~1 km est. (0 km recorded)
2026-08-10 20:18 UTC UAL1773 TPA → TPA
Tampa → Tampa
 N69847 Boeing 737-900 Completed ~1 km est. (0 km recorded)
2026-08-10 20:17 UTC UAL1773 TPA → TPA
Tampa → Tampa
 N69847 Boeing 737-900 Completed ~0 km est. (0 km recorded)
2026-08-10 20:16 UTC UAL1773 TPA → TPA
Tampa → Tampa
 N69847 Boeing 737-900 Completed ~0 km est. (0 km recorded)

← Back to the live map