YAFT.LIVE

UAL1139

DEN → FLL · Boeing 737-900 · United Airlines

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Denver International Airport (DEN) — Denver, United States
Departed
2026-09-11 22:25 UTC
Arrival
Fort Lauderdale Hollywood International Airport (FLL) — Fort Lauderdale, United States
Distance flown
3030 km
Straight-line distance
2739 km
Approach distance
91 km

Aircraft

Registration
N37422
Type
Boeing 737-900
Seats
179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude
35,025 ft
Max ground speed
518 kt
Tracked
3h 27m · 2,816 km
Altitude (ft, max 35,025)
018,91437,8270m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 518)
02805590m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 35,025)
018,91437,8270m1h 0m2h 0m3h 0m
Ground speed (kt, max 518)
02805590m1h 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 16:38 UTC UAL1139 BOI → DEN
Boise → Denver
 N434UA Airbus A320 233 Completed 1227 km
2026-10-01 16:32 UTC UAL1139 BOI → DEN
Boise → Denver
 N485UA Airbus A320 233 Completed 1162 km
2026-09-30 16:36 UTC UAL1139 BOI → DEN
Boise → Denver
 N464UA Airbus A320 233 Completed 1211 km
2026-09-29 16:26 UTC UAL1139 BOI → DEN
Boise → Denver
 N464UA Airbus A320 233 Completed 1243 km
2026-09-28 16:22 UTC UAL1139 BOI → DEN
Boise → Denver
 N439UA Airbus A320 233 Completed 1159 km
2026-09-27 16:28 UTC UAL1139 BOI → DEN
Boise → Denver
 N4901U Airbus A320 233 Completed 1151 km
2026-09-26 16:38 UTC UAL1139 BOI → DEN
Boise → Denver
 N37267 Boeing 737-800 Completed 1192 km
2026-09-26 13:44 UTC UAL1139 DEN → BOI
Denver → Boise
 N37267 Boeing 737-800 Completed 1068 km
2026-09-25 16:34 UTC UAL1139 BOI → DEN
Boise → Denver
 N431UA Airbus A320 233 Completed 1222 km
2026-09-24 16:31 UTC UAL1139 BOI → DEN
Boise → Denver
 N480UA Airbus A320 233 Completed 1126 km
2026-09-23 22:01 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N16217 Boeing 737-800 Completed 2814 km
2026-09-23 16:38 UTC UAL1139 BOI → DEN
Boise → Denver
 N806UA Airbus A319 Completed 1160 km
2026-09-23 13:45 UTC UAL1139 DEN → BOI
Denver → Boise
 N806UA Airbus A319 Completed 1098 km
2026-09-22 22:10 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N76504 Boeing 737-800 Completed 2913 km
2026-09-22 16:32 UTC UAL1139 BOI → DEN
Boise → Denver
 N894UA Airbus A319 Completed 1076 km
2026-09-21 22:04 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N24212 Boeing 737-800 Completed 2864 km
2026-09-21 16:35 UTC UAL1139 BOI → DEN
Boise → Denver
 N882UA Airbus A319 Completed 1159 km
2026-09-21 01:20 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N17458 Boeing 737 MAX 9 Completed 2819 km
2026-09-20 22:07 UTC UAL1139 DEN → DEN
Denver → Denver
 N76504 Boeing 737-800 Completed 7 km
2026-09-20 16:27 UTC UAL1139 BOI → DEN
Boise → Denver
 N849UA Airbus A319 Completed 1208 km
2026-09-19 16:29 UTC UAL1139 BOI → DEN
Boise → Denver
 N77261 Boeing 737-800 Completed 1196 km
2026-09-18 22:08 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N87507 Boeing 737-800 Completed 2997 km
2026-09-18 16:26 UTC UAL1139 BOI → DEN
Boise → Denver
 N841UA Airbus A319 Completed 1228 km
2026-09-17 22:14 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N39475 Boeing 737-900 Completed 2984 km
2026-09-17 16:31 UTC UAL1139 BOI → DEN
Boise → Denver
 N807UA Airbus A319 Completed 1181 km
2026-09-16 22:04 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N73275 Boeing 737-800 Completed 2972 km
2026-09-16 16:47 UTC UAL1139 BOI → DEN
Boise → Denver
 N807UA Airbus A319 Completed 1285 km
2026-09-15 22:02 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N78511 Boeing 737-800 Completed 3063 km
2026-09-15 16:25 UTC UAL1139 BOI → DEN
Boise → Denver
 N892UA Airbus A319 Completed 1217 km
2026-09-14 22:04 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N77535 Boeing 737-800 Completed 2934 km
2026-09-14 16:23 UTC UAL1139 BOI → DEN
Boise → Denver
 N454UA Airbus A320 233 Completed 1318 km
2026-09-13 22:05 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N12221 Boeing 737-800 Completed 3076 km
2026-09-13 16:39 UTC UAL1139 BOI → DEN
Boise → Denver
 N477UA Airbus A320 233 Completed 1224 km
2026-09-12 16:41 UTC UAL1139 BOI → DEN
Boise → Denver
 N76519 Boeing 737-800 Completed 1206 km
2026-09-11 22:25 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N37422 Boeing 737-900 Completed 3030 km
2026-09-11 16:20 UTC UAL1139 BOI → DEN
Boise → Denver
 N464UA Airbus A320 233 Completed 1295 km
2026-09-10 22:02 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N33286 Boeing 737-800 Completed 3047 km
2026-09-10 16:34 UTC UAL1139 BOI → DEN
Boise → Denver
 N814UA Airbus A319 Completed 1210 km
2026-09-09 22:05 UTC UAL1139 DEN → FLL
Denver → Fort Lauderdale
 N34222 Boeing 737-800 Completed 3095 km
2026-09-09 16:28 UTC UAL1139 BOI → DEN
Boise → Denver
 N483UA Airbus A320 233 Completed 1210 km
2026-09-07 16:43 UTC UAL1139 BOI → DEN
Boise → Denver
 N830UA Airbus A319 Completed 1252 km
2026-09-06 16:58 UTC UAL1139 BOI → DEN
Boise → Denver
 N804UA Airbus A319 Completed 1251 km
2026-09-05 16:39 UTC UAL1139 BOI → DEN
Boise → Denver
 N77518 Boeing 737-800 Completed 1269 km
2026-09-04 16:26 UTC UAL1139 BOI → DEN
Boise → Denver
 N832UA Airbus A319 Completed 1194 km
2026-09-03 16:47 UTC UAL1139 BOI → DEN
Boise → Denver
 N451UA Airbus A320 233 Completed 1256 km
2026-09-02 16:32 UTC UAL1139 BOI → DEN
Boise → Denver
 N894UA Airbus A319 Completed 1230 km
2026-09-01 16:35 UTC UAL1139 BOI → DEN
Boise → Denver
 N816UA Airbus A319 Completed 1222 km
2026-08-31 16:53 UTC UAL1139 BOI → DEN
Boise → Denver
 N850UA Airbus A319 Completed 1275 km
2026-08-30 16:49 UTC UAL1139 BOI → DEN
Boise → Denver
 N830UA Airbus A319 Completed 1260 km
2026-08-29 16:29 UTC UAL1139 BOI → DEN
Boise → Denver
 N37274 Boeing 737-800 Completed 1300 km

← Back to the live map