QTR8139: 2 legs

QTR8139, MMSM to IAH, departing 3:40 AM CDT, Jul 13

Turbulence forecast map for QTR8139, MMSM to IAH

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(Forecast data last collected at 3:00 AM CDT on Jul 13, 2026.)

  1. Takeoff from MMSM at 3:40 AM CDT, Jul 13.
  2. 3:41 AM CDT: Calm skies for the next 1 hour and 51 minutes.
  3. 5:32 AM CDT: Light turbulence likely until you land.
  4. Landing at IAH at 5:37 AM CDT.
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.

QTR8139, FRA to MMSM: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of QTR8139, 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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