Start with a real flight
Real airline schedules, reported gates, and local and UTC times. Historical gate data is labeled.
From a flight idea to ready to fly.
Describe the flight you have in mind. Jumpseat handles the research and prepares your SimBrief plan once you approve the details.
- 01
Describe the flight
Ask in plain language. It looks up real flights and asks about anything it can't settle on its own.
- 02
Approve the dispatch
You see the exact flight, airports, departure time, aircraft and thrust status before anything is generated.
- 03
Fly the briefing
It builds your SimBrief plan and hands back a briefing that starts with where to spawn and the thrust to set.
Everything before takeoff
Available todayIllustrations use a historical example flight.
Example dispatchInteractive preview
You
Dulles to Denver tomorrow evening, in the A321neo.
Flight research comes nextA conversation, then a plan
Try the three stages above. Nothing here generates a real flight plan.
Your approval comes first
Review the flight, time, aircraft and thrust status before a SimBrief plan is generated.
Spawn and thrust, up front
The first two things in every briefing are where to spawn and what thrust to set.
Dispatch briefingHistorical sample
- Spawn
- Gate C28
- Takeoff N1
- 0.911 × full
- Flight
- UA599
- Plan
- KIAD → KDEN
One plan per approval
SimBrief fields are read back before Generate is clicked once. Track each leg or cancel what remains.
Research → Approval → SimBrief → Briefing
Thrust, with context
A simulation-grade estimate with a range. A clear “unavailable” when it cannot be estimated.
A321neo example · Not verified reference data
See a complete example briefing
- Spawn
- Gate C28Most recent UA599, labeled historical
- Takeoff thrust
- FLEX · N1 0.911 × fullRange 0.865–0.948 · estimate
- Flight
- UA599 · KIAD → KDENReal aircraft A21N
- Departure
- 17:20 EST22:20 UTC
- SimBrief plan
- 01R → 16R · FL3601,259 nm · 03:27 · 11,872 kg block
- Takeoff
- Flaps 1 · 155 / 159 / 161V1 / VR / V2 · bleeds on
From a live run on October 31, 2026, with registration and codeshares removed. This is a historical example; thrust values are estimates.
Where it's going
A crew for the whole flight.
The dispatcher is here. Choosing what to fly and helping you in the cockpit come next.
In productionv0.5.1
Dispatcher
Research the flight, approve the details, and get your SimBrief plan and briefing. This is the crew member you can use today.
Plannedv0.6.0
Crew scheduler
Tell it how long you have. It will choose a real flight from your hubs and preferred airlines, with a reason to fly it.
Plannedv0.7.0+
Flight engineer
A local companion will read the simulator, log your flights and later help manage power. No language model in the control loop.
Aircraft coverageOne aircraft.
One aircraft.
One careful check.
Estimates are available for the A320neo, A321neo and 737 MAX 8. No aircraft is verified against simulator reference data yet.
737 MAX 8
One of three aircraft with a takeoff thrust estimate today, alongside the A320neo and A321neo. Estimates are labeled as estimates and shown with a range.
- Engines
- CFM LEAP-1B
- Thrust guidance
- Derate and assumed temperature
- Verified against reference
- Not yet
- Verification planned
- v0.8
777-300ER
Long-haul thrust models come next: the 777-300ER, A350-1000 and A330-900, checked against engine data recorded from real flights in the simulator.
- Engines
- GE90-115B
- Thrust model
- Planned
- Infinite Flight
- Refreshed cockpit in 26.5
- Arrives with
- The performance card
Changelog
All releases Every release. What changed.
The latest improvements to your dispatcher, with the details behind each release.
- Latest releaseFixedChanged
SimBrief generation is back on track
Restores SimBrief generation after a browser-driver issue, reports cancelled trips correctly, and checks the driver before release.
Read the notes - AddedChanged
Know where your trip stands
Trip progress survives restarts. Check each leg’s stage, cancel pending work, and keep the plans and briefings already completed.
Read the notes - FixedDocumentation
A smoother path to your flight plan
SimBrief can generate with its own suggested route without getting stuck in Route Finder. Route verification also handles explicit DCT tokens correctly.
Read the notes
Set up your dispatcher.
Run Jumpseat with your own accounts.