Latest news, Aug 2, 2026: I've made some improvements to how BumpySkies treats airport elevations, as well as the rate at which planes are forecast to change altitude when taking off or landing. More about it in the next newsletter. Until then, if anything seems off, please report an issue!

WUP661: 4 legs

WUP661, OAK to KHCR, departing 11:12 AM PDT, Aug 3

Turbulence forecast map for WUP661, OAK to KHCR

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(Forecast data last collected at 6:00 AM PDT on Aug 3, 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 OAK at 11:12 AM PDT, Aug 3.
  2. 11:13 AM PDT: Calm skies for the next 1 minute.
  3. 11:14 AM PDT: Light turbulence likely for the next 1 minute.
  4. 11:15 AM PDT: Calm skies for the next 1 hour and 10 minutes.
  5. 12:25 PM PDT: Light turbulence likely for the next 9 minutes.
  6. 12:34 PM PDT: Calm skies for the rest of the flight.
  7. Landing at KHCR at 12:43 PM PDT.

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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.


WUP661, KHCR to SLC, departing 8:30 PM UTC, Aug 3

Turbulence forecast map for WUP661, KHCR to SLC

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(Forecast data last collected at 6:00 AM PDT on Aug 3, 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 KHCR at 8:30 PM UTC, Aug 3.
  2. 8:31 PM UTC: Calm skies for the next 4 minutes.
  3. 8:35 PM UTC: Light turbulence likely for the next 17 minutes.
  4. 8:52 PM UTC: Calm skies for the rest of the flight.
  5. Landing at SLC at 8:56 PM UTC.

Get notified about a future WUP661 flight First Class

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.


WUP661, SLC to EUG, departing 3:55 PM MDT, Aug 3

Turbulence forecast map for WUP661, SLC to EUG

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(Forecast data last collected at 6:00 AM PDT on Aug 3, 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 SLC at 3:55 PM MDT, Aug 3.
  2. 3:56 PM MDT: Calm skies for the next 1 minute.
  3. 3:57 PM MDT: Light turbulence likely for the next 19 minutes.
  4. 4:16 PM MDT: Calm skies for the next 1 hour and 9 minutes.
  5. 5:25 PM MDT: Light turbulence likely for the next 11 minutes.
  6. 5:36 PM MDT: Calm skies for the rest of the flight.
  7. Landing at EUG at 5:39 PM MDT.

Get notified about a future WUP661 flight First Class

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.


WUP661, BUR to OAK: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of WUP661, 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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