Diversion — PTR2371

CCG4 · 08

2026-04-18 21:10 UTC· CYOW → CDT5· Porter Airlines Inc.· DH8D

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PTR2371 (Porter Airlines) was operating from CYOW to CYQM (Greater Moncton Roméo LeBlanc International Airport) on 2026-04-18. SkyMeter detected a diversion to Moncton / McEwen Airport (CCG4) on runway 08 at 21:10 UTC. Peak cruise altitude FL257, turnaround area near Somerset County, US. METAR at the time reported 7 kt wind, 6 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 08
  • 0 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • 7 kt wind
  • 6 kt crosswind component

Flight context

  • PTR2371
  • Porter Airlines
  • DH8D
  • CYOW → CDT5
  • 2026-04-18 21:10 UTC
  • CCG4 runway 08

All events on this flight

Diversion 21:10:36 UTC · CCG4 runway 08 · 0 ft AGL · 120 kt GS
Diversion 21:10:36 UTC · CDT5 runway 09 · 25 ft AGL · 120 kt GS

Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data

SkyMeter · trace data observed via ADS-B· CCG4