Incident at Vicinity of North Seal River


2001-07-20: The crew of UAL 801, a B777 enroute from New York to Tokyo, requested and was issued an initial 30 mile deviation due to weather in the vicinity of the TAGMO intersection over northern Manitoba. Subsequently, UAL 801 entered Edmonton ACC radar coverage and the crew had been required to divert 76 miles off the flight planned course to avoid severe weather. UAL 801 subsequently returned to the flight planned track at ALSAB. No operational impact.


CADORS Number 2001C0856
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2001-07-19 - 18:38
Day or Night? Day-time
Fatalities 0
Aerodrome ID
Aerodrome Name
Geographic Location Manitoba, Canada, North America, Prairie and Northern Region, Vicinity of North Seal River
TSB Occurrence Number
TSB Class of Investigation
AOR Number 16521
Reported By NAV CANADA
Categories Other

Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration
Foreign Registration
Country of Registration the United States of America
Occurrence Type Incident
Operator UNITED AIR LINES, INC. (422) Commercial
Make  Silhouette image of BOEING
Model 777 200 SERIES
Year Built
Engine Type Turbo fan
Engine Make
Engine Model
Gear Type Land
Private No
Amateur Built No
Flight Number UAL 801
Flight Rule
CARS Subpart
Phase of Flight Cruise
Damage No Damage
Fatalities 0
Injuries 0
Events Diversion,Weather - other

Leave a Comment