What Is the Average Air Speed of a Fully Laden Gryphon?
A gryphon carrying 540 pounds of crated peaches out of Athkatla does not fly 110 miles a day. The Company’s route ledger says it does. Every gryphon leg in that ledger, from Lantan north to Athkatla and on to Waterdeep, is timed at 110 miles a day, the same rate the ledger gives a skyship. Nobody has checked that figure against an animal with a saddle on.
For the Waterdeep Trading Company, the gap bites hardest on perishables. The fastest booking for Halruaan peaches reaches Waterdeep in 15.3 days by the ledger, and 11 of those days are gryphon flight. If the gryphon speed is wrong, the delivery date is wrong by well over a week. Peaches do not wait.
What It Is
Air speed, for freight planning, means miles covered in a travel day with cargo aboard. Wing speed is only half of it. The other half is how many hours a gryphon can hold that pace before it has to land and rest, and load changes both.
The starting point is established. A gryphon in open air covers about 80 feet in six seconds, roughly 8 miles an hour, and a working travel day is eight hours aloft. Unladen, that is 64 miles. Everything past that point in this article is a proposed planning figure for the Company to adopt or argue with, not a recorded flight log.
The Proposed gryphon load bands for freight planning table sets out how cargo weight slows the animal. It assumes a gryphon can lift about 540 pounds before it cannot get airborne at all, and that it gives up roughly one mile an hour for each third of that it carries past the first.
TABLE: PROPOSED GRYPHON LOAD BANDS FOR FREIGHT PLANNING
| Load band | Cargo carried | Wing speed | Miles per travel day |
|---|---|---|---|
| Light | Up to 180 lb | 8 miles an hour | 64 |
| Heavy | 181 to 360 lb | 7 miles an hour | 56 |
| Fully laden | 361 to 540 lb | 6 miles an hour | 48 |
| Route ledger, air mode | Not load rated | Not stated | 110 |
So the average air speed of a fully laden gryphon, under these assumptions, is 48 miles a day. Less than half what the ledger books.
Why It Matters
The ledger’s figure is 2.29 times the fully laden rate. To actually cover 110 miles at an unladen 8 miles an hour, a gryphon would need 13.75 hours in the air every day, with no cargo at all. That is a skyship’s schedule. It was never a gryphon’s.
And the ledger has only one air mode. Skyship and gryphon flight share one speed and one freight factor, so any route the ledger builds through the air inherits a number that suits the ship and flatters the animal. The route itself can be right while the date on it is wrong.
Worked Example: Peaches From Athkatla to Waterdeep
The ledger’s final leg for the fastest peach route is a gryphon flight from Athkatla to Waterdeep, 752.8 miles. The Athkatla to Waterdeep gryphon transit by load band table shows what that leg takes at each proposed band, set against the ledger’s own figure.
TABLE: ATHKATLA TO WATERDEEP GRYPHON TRANSIT BY LOAD BAND
| Load band | Miles per travel day | Leg distance | Days in transit |
|---|---|---|---|
| Route ledger, air mode | 110 | 752.8 miles | 6.84 |
| Light | 64 | 752.8 miles | 11.76 |
| Heavy | 56 | 752.8 miles | 13.44 |
| Fully laden | 48 | 752.8 miles | 15.68 |
A fully laden gryphon takes 8.84 days longer than the ledger promises on this one leg. Carry the same correction back to Lantan, where the gryphon flights begin, and the two air legs together run 1,219.2 miles. At 48 miles a day that is 25.40 days of flight instead of the ledger’s 11.0. Swap only those two legs and leave the teleport and sea legs untouched, and the 15.3-day peach route becomes roughly 29.70 days.
That estimate is rough. It keeps the ledger’s figures for the teleport hop to Nimbral and the sea run to Lantan exactly as booked, and it adds no time for loading the gryphons at Lantan.
Realms-Aware Considerations
Splitting the load. Two gryphons at light loads carry up to 360 pounds between them and fly Athkatla to Waterdeep in 11.76 days. One fully laden gryphon carries 540 pounds and takes 15.68 days. The split saves 3.92 days and costs a second animal and rider, plus 180 pounds of capacity. For fruit, the days are usually worth more than the pounds.
The Waterdeep approach. The ledger rates the Athkatla to Waterdeep flight at a hazard of 1.01, and the northern approach from Silverymoon at 0.96, while the other legs of the northern route sit between 0.08 and 0.18. A slower gryphon simply spends more days on that stretch. The ledger does not say whether its hazard grows with time aloft, so treat this as exposure to price, not a number to add.
Final Thoughts
The fix belongs in the ledger, not in the stables. Air freight needs to become two modes, with gryphon flight carrying its own speed and a load limit, and skyships keeping the 110. Until someone makes that change, a gryphon booked out of Athkatla on the ledger’s 6.84 days still has 424.48 miles to fly at the hour the ledger has it landing.
Go Deeper
- Gamifying the Enterprise: Tabletop Mechanics for ERP Training, Continuous Education, and User Proficiency Rating, https://www.amazon.com/Gamifying-Enterprise-Mechanics-Continuous-Proficiency/dp/B0GY3VWLVX/
- Advanced Dungeons & Dynamics 365 Bare Bones Configuration Guides (7 book series), Kindle Edition, https://www.amazon.com/dp/B0GYLPFKCF
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