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SIA8890: 2 legs

SIA8890, HNL to GUM, departing 10:10 AM HST, Jul 19

Turbulence forecast map for SIA8890, HNL to GUM

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(Forecast data last collected at 6:00 AM HST on Jul 19, 2026.)

Preliminary forecast. Check back within an hour or two of takeoff to see the most accurate route map and turbulence forecast for this flight.

  1. Takeoff from HNL at 10:10 AM HST, Jul 19.
  2. 10:11 AM HST: Calm skies for the next 22 minutes.
  3. 10:33 AM HST: Light turbulence likely for the next 2 hours and 15 minutes.
  4. 12:48 PM HST: Calm skies for the next 12 minutes.
  5. 1:00 PM HST: Light turbulence likely for the next 1 minute.
  6. 1:01 PM HST: Calm skies for the next 26 minutes.
  7. 1:27 PM HST: Light turbulence likely for the next 48 minutes.
  8. 2:15 PM HST: Calm skies for the next 22 minutes.
  9. 2:37 PM HST: Light turbulence likely for the next 39 minutes.
  10. 3:16 PM HST: Calm skies for the next 1 hour and 46 minutes.
  11. 5:02 PM HST: Light turbulence likely for the next 9 minutes.
  12. 5:11 PM HST: Calm skies for the rest of the flight.
  13. Landing at GUM at 5:48 PM HST.

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Nelly

Nelly says: Bumpy skies can be scary, but they're not dangerous!

See our turbulence safety page for more information, including links to other resources for nervous fliers.

SIA8890, BFI to HNL: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of SIA8890, so I can't give you an accurate forecast right now. Come check again closer to departure time. (Note that sometimes I don't know the flight plan until minutes before boarding!)

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