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UAL2401

ORD → BOS · Boeing 737 MAX 9 · United Airlines

For travellers

Departure · Chicago (ORD)

Terminal 1 · Gate C24
Scheduled 21 Sep 12:52 · Departed 21 Sep 13:23 · +31 min
Board status: Active
Airborne since 21 Sep 13:35 (ADS-B)

Board data from ord, updated 17468 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Chicago O'Hare International Airport (ORD) — Chicago, United States
Scheduled departure
2026-09-21 17:52 UTC
Departed
2026-09-21 18:35 UTC
Arrival
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Also flies as
UA2401
Codeshares
NH7786
Distance flown
1476 km
Straight-line distance
1391 km
Approach distance
98 km

Aircraft

Registration
N27474
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)
CO2 (EMEP est., total)
31.0 t (220 kg/pax Business, 167 kg/pax Economy)

Altitude & speed

Max altitude
33,000 ft
Max ground speed
544 kt
Tracked
2h 18m · 1,469 km
Altitude (ft, max 33,000)
017,82035,6400m30m1h 0m1h 30m2h 0m
Ground speed (kt, max 544)
02945880m30m1h 0m1h 30m2h 0m
Altitude (ft, max 33,000)
017,82035,6400m1h 0m2h 0m
Ground speed (kt, max 544)
02945880m1h 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
2026-10-03 18:27 UTC UAL2401 ORD → BOS
Chicago → Boston
 N38443 Boeing 737-900 Completed 1458 km
2026-10-03 13:00 UTC UAL2401 CID → ORD
Cedar Rapids → Chicago
 N37437 Boeing 737-900 Completed (landing confirmed by airport data) 358 km
2026-10-02 19:13 UTC UAL2401 ORD → BOS
Chicago → Boston
 N36469 Boeing 737-900 Completed 1440 km
2026-10-01 19:33 UTC UAL2401 ORD → BOS
Chicago → Boston
 N37462 Boeing 737-900 Completed 1468 km
2026-10-01 13:25 UTC UAL2401 CID → ORD
Cedar Rapids → Chicago
 N14731 Boeing 737-700 Completed (landing confirmed by airport data) 505 km
2026-09-30 18:36 UTC UAL2401 ORD → BOS
Chicago → Boston
 N61882 Boeing 737-900 Completed (landing confirmed by airport data) 1466 km
2026-09-29 18:41 UTC UAL2401 ORD → BOS
Chicago → Boston
 N75428 Boeing 737-900 Completed 1532 km
2026-09-29 12:59 UTC UAL2401 CID → ORD
Cedar Rapids → Chicago
 N27260 Boeing 737 MAX 8 Completed 431 km
2026-09-28 22:52 UTC UAL2401 ORD → BOS
Chicago → Boston
 N37462 Boeing 737-900 Completed 1480 km
2026-09-28 13:13 UTC UAL2401 CID → ORD
Cedar Rapids → Chicago
 N16713 Boeing 737-700 Completed 460 km
2026-09-27 16:44 UTC UAL2401 CID → ORD
Cedar Rapids → Chicago
 N849UA Airbus A319 Completed 459 km
2026-09-26 18:01 UTC UAL2401 ORD → BOS
Chicago → Boston
 N39728 Boeing 737-700 Completed (landing presumed) 1581 km
2026-09-26 14:48 UTC UAL2401 DCA → ORD
Washington → Chicago
 N39728 Boeing 737-700 Completed 1101 km
2026-09-26 13:55 UTC UAL2401 CID → ORD
Cedar Rapids → Chicago
 N23707 Boeing 737-700 Completed 410 km
2026-09-25 17:50 UTC UAL2401 ORD → BOS
Chicago → Boston
 N37464 Boeing 737-900 Completed 1530 km
2026-09-25 13:29 UTC UAL2401 CID → ORD
Cedar Rapids → Chicago
 N24736 Boeing 737-700 Completed 393 km
2026-09-24 21:36 UTC UAL2401 ORD → BOS
Chicago → Boston
 N61886 Boeing 737-900 Completed 1492 km
2026-09-23 19:42 UTC UAL2401 ORD → BOS
Chicago → Boston
 N75426 Boeing 737-900 Completed 1514 km
2026-09-22 18:27 UTC UAL2401 ORD → BOS
Chicago → Boston
 N67846 Boeing 737-900 Completed 1475 km
2026-09-21 18:35 UTC UAL2401 ORD → BOS
Chicago → Boston
 N27474 Boeing 737 MAX 9 Completed 1476 km
2026-09-20 19:25 UTC UAL2401 ORD → BOS
Chicago → Boston
 N68891 Boeing 737-900 Completed 1488 km
2026-09-19 20:25 UTC UAL2401 ORD → BOS
Chicago → Boston
 N38459 Boeing 737-900 Completed 1557 km
2026-09-18 18:59 UTC UAL2401 ORD → BOS
Chicago → Boston
 N38417 Boeing 737-900 Completed 1541 km
2026-09-17 22:08 UTC UAL2401 ORD → BOS
Chicago → Boston
 N39416 Boeing 737-900 Completed 1580 km
2026-09-16 18:45 UTC UAL2401 ORD → BOS
Chicago → Boston
 N37456 Boeing 737-900 Completed 1541 km
2026-09-15 18:39 UTC UAL2401 ORD → BOS
Chicago → Boston
 N47414 Boeing 737-900 Completed 1604 km
2026-09-14 18:56 UTC UAL2401 ORD → BOS
Chicago → Boston
 N78448 Boeing 737-900 Completed 1620 km
2026-09-13 20:06 UTC UAL2401 ORD → BOS
Chicago → Boston
 N68805 Boeing 737-900 Completed 1569 km
2026-09-12 18:50 UTC UAL2401 ORD → BOS
Chicago → Boston
 N67815 Boeing 737-900 Completed 1591 km
2026-09-11 19:05 UTC UAL2401 ORD → BOS
Chicago → Boston
 N37474 Boeing 737-900 Completed 1526 km
2026-09-10 19:22 UTC UAL2401 ORD → BOS
Chicago → Boston
 N75425 Boeing 737-900 Completed 1554 km
2026-09-09 19:19 UTC UAL2401 ORD → BOS
Chicago → Boston
 N39463 Boeing 737-900 Completed 1588 km
2026-09-07 19:10 UTC UAL2401 ORD → BOS
Chicago → Boston
 N73445 Boeing 737-900 Completed 1552 km
2026-09-06 20:22 UTC UAL2401 ORD → BOS
Chicago → Boston
 N68891 Boeing 737-900 Completed 1469 km
2026-09-05 22:34 UTC UAL2401 ORD → BOS
Chicago → Boston
 N37466 Boeing 737-900 Completed 1557 km
2026-09-04 18:57 UTC UAL2401 ORD → BOS
Chicago → Boston
 N37427 Boeing 737-900 Completed 1650 km
2026-09-03 22:10 UTC UAL2401 ORD → BOS
Chicago → Boston
 N62896 Boeing 737-900 Completed 2063 km
2026-09-02 18:07 UTC UAL2401 ORD → BOS
Chicago → Boston
 N69804 Boeing 737-900 Completed 1926 km
2026-09-01 19:18 UTC UAL2401 ORD → BOS
Chicago → Boston
 N53441 Boeing 737-900 Completed 1580 km
2026-08-31 18:38 UTC UAL2401 ORD → BOS
Chicago → Boston
 N47414 Boeing 737-900 Completed 1609 km
2026-08-31 15:29 UTC UAL2401 BWI → ORD
Baltimore → Chicago
 N47414 Boeing 737-900 Completed 1171 km
2026-08-30 19:15 UTC UAL2401 ORD → BOS
Chicago → Boston
 N62849 Boeing 737-900 Completed 1549 km
2026-08-29 18:06 UTC UAL2401 ORD → BOS
Chicago → Boston
 N69847 Boeing 737-900 Completed 1549 km
2026-08-28 18:14 UTC UAL2401 ORD → BOS
Chicago → Boston
 N61886 Boeing 737-900 Completed 1577 km
2026-08-27 18:23 UTC UAL2401 ORD → BOS
Chicago → Boston
 N36444 Boeing 737-900 Completed 1601 km
2026-08-26 18:07 UTC UAL2401 ORD → BOS
Chicago → Boston
 N61898 Boeing 737-900 Completed 1593 km
2026-08-25 18:46 UTC UAL2401 ORD → BOS
Chicago → Boston
 N69830 Boeing 737-900 Completed 1599 km
2026-08-24 18:07 UTC UAL2401 ORD → BOS
Chicago → Boston
 N38417 Boeing 737-900 Completed 1609 km
2026-08-23 21:47 UTC UAL2401 ORD → BOS
Chicago → Boston
 N68453 Boeing 737-900 Completed 1607 km
2026-08-22 19:27 UTC UAL2401 ORD → BOS
Chicago → Boston
 N37474 Boeing 737-900 Completed 2190 km

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