YAFT.LIVE

UAL1789

IAD → SAT · Boeing 737 MAX 8 · United Airlines

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Washington Dulles International Airport (IAD) — Washington, DC, United States
Departed
2026-09-25 12:46 UTC
Arrival
San Antonio International Airport (SAT) — San Antonio, United States
Distance flown
2301 km
Straight-line distance
2189 km
Approach distance
74 km

Aircraft

Registration
N37536
Type
Boeing 737 MAX 8
Seats
179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude
34,025 ft
Max ground speed
478 kt
Tracked
2h 56m · 2,279 km
Altitude (ft, max 34,025)
018,37436,7470m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 478)
02585160m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 34,025)
018,37436,7470m1h 0m2h 0m
Ground speed (kt, max 478)
02585160m1h 0m2h 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 12:29 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N17406 Boeing 737 MAX 9 Completed 2312 km
2026-10-02 10:09 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N65832 Boeing 737-900 Completed 445 km
2026-10-01 12:55 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N27526 Boeing 737 MAX 9 Completed 2290 km
2026-10-01 10:11 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N37471 Boeing 737-900 Completed 429 km
2026-09-30 12:31 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N17467 Boeing 737 MAX 9 Completed 2298 km
2026-09-30 10:10 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N62849 Boeing 737-900 Completed 394 km
2026-09-29 12:36 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N17455 Boeing 737 MAX 9 Completed 2282 km
2026-09-29 10:05 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N77430 Boeing 737-900 Completed 371 km
2026-09-28 12:50 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N17468 Boeing 737 MAX 9 Completed 2285 km
2026-09-28 10:05 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N63890 Boeing 737-900 Completed 369 km
2026-09-27 12:35 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N17441 Boeing 737 MAX 9 Completed 2270 km
2026-09-27 10:20 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N39450 Boeing 737-900 Completed 399 km
2026-09-26 10:11 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N68801 Boeing 737-900 Completed 370 km
2026-09-25 12:46 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N37536 Boeing 737 MAX 8 Completed 2301 km
2026-09-25 10:07 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N36444 Boeing 737-900 Completed 374 km
2026-09-24 12:43 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N69818 Boeing 737-900 Completed 2313 km
2026-09-24 10:16 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N806UA Airbus A319 Completed 371 km
2026-09-23 10:06 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N894UA Airbus A319 Completed 369 km
2026-09-22 10:16 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N439UA Airbus A320 233 Completed 373 km
2026-09-21 12:30 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N77582 Boeing 737 MAX 9 Completed 2337 km
2026-09-21 10:07 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N849UA Airbus A319 Completed 398 km
2026-09-20 12:18 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N813UA Airbus A319 Completed 2515 km
2026-09-20 10:05 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N66897 Boeing 737-900 Completed 432 km
2026-09-19 10:08 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N893UA Airbus A319 Completed 378 km
2026-09-18 12:38 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N47275 Boeing 737 MAX 8 Completed 2431 km
2026-09-18 10:16 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N894UA Airbus A319 Completed 474 km
2026-09-17 12:44 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N38446 Boeing 737-900 Completed 2451 km
2026-09-17 10:22 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N831UA Airbus A319 Completed 440 km
2026-09-16 10:13 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N4901U Airbus A320 233 Completed 445 km
2026-09-15 10:09 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N431UA Airbus A320 233 Completed 380 km
2026-09-14 12:24 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N37502 Boeing 737 MAX 9 Completed 2432 km
2026-09-14 10:29 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N849UA Airbus A319 Completed 422 km
2026-09-13 12:20 UTC UAL1789 IAD → SAT
Washington, DC → San Antonio
 N842UA Airbus A319 Completed 2400 km
2026-09-13 10:13 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N37464 Boeing 737-900 Completed 476 km
2026-09-12 10:15 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N811UA Airbus A319 Completed 480 km
2026-09-10 10:17 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N24736 Boeing 737-700 Completed 457 km
2026-09-09 10:27 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N845UA Airbus A319 Completed 435 km
2026-09-08 10:03 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N38479 Boeing 737-900 Completed 379 km
2026-09-07 12:42 UTC UAL1789 IAD → ORF
Washington, DC → Norfolk
 N4901U Airbus A320 233 Completed 330 km
2026-09-07 10:05 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N68834 Boeing 737-900 Completed 388 km
2026-09-06 10:04 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N37462 Boeing 737-900 Completed 372 km
2026-09-05 12:35 UTC UAL1789 IAD → ORF
Washington, DC → Norfolk
 N847UA Airbus A319 Completed 344 km
2026-09-05 10:22 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N66828 Boeing 737-900 Completed 410 km
2026-09-04 12:46 UTC UAL1789 IAD → ORF
Washington, DC → Norfolk
 N839UA Airbus A319 Completed 350 km
2026-09-04 10:15 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N47524 Boeing 737 MAX 9 Completed 410 km
2026-09-03 12:42 UTC UAL1789 IAD → ORF
Washington, DC → Norfolk
 N898UA Airbus A319 Completed 366 km
2026-09-03 10:08 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N37474 Boeing 737-900 Completed 408 km
2026-09-02 10:10 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N75432 Boeing 737-900 Completed 400 km
2026-09-01 12:26 UTC UAL1789 IAD → ORF
Washington, DC → Norfolk
 N881UA Airbus A319 Completed 348 km
2026-09-01 10:14 UTC UAL1789 RDU → IAD
Raleigh/Durham → Washington, DC
 N69804 Boeing 737-900 Completed 447 km

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