Upgrade Pro vs 2LNR
Confirmed upgrade and award space, before you book. Here's the honest difference.
2LNR chases the same buyer we do — the elite flyer trying to get up front on American, Delta, and Alaska — and it does one thing we deliberately don't: it shows you confirmed space. When a seat is genuinely bookable, 2LNR will tell you it's there.
Confirmed space is a fact, and a fact beats a probability whenever you can get one. The catch is that most complimentary elite upgrades never appear as confirmable space at all — they clear off the upgrade list at the gate. That's the space 2LNR can't show you, and it's where most of us actually get our seat.
| What you get | 2LNR | Upgrade Pro |
|---|---|---|
| What you get | Confirmed, bookable upgrade and award space | A calibrated probability that you clear the upgrade list, with an honest range |
| Airline coverage | American, Delta, Alaska | United, Delta, American, Alaska |
| United | Not covered | Covered, including PZ and PN buckets and the 96-hour window |
| Comparing departures | Space alerts per flight | Five days at a glance, every departure scored side by side |
| Published accuracy | No accuracy metrics published | ROC-AUC 0.91 and Brier 0.112, graded against gate outcomes in public |
| Price | About $50 per quarter or $175 a year (~$14.58/month) | $8.99/month, or free for your first searches with no card |
Competitor pricing and features verified from their public pages on September 13, 2026. If something here is out of date, tell us and we'll fix it.
You want confirmable space you can lock in now, and you don't fly United. If a seat is bookable today, take the sure thing over anyone's probability — ours included.
You fly United at all, or your upgrades come through the complimentary list rather than confirmed space — which for most domestic elites is the normal case.
What is the difference between Upgrade Pro and 2LNR?
2LNR shows confirmed upgrade and award space: a seat you can actually book. Upgrade Pro predicts whether you will clear the complimentary upgrade list, which is how most domestic elite upgrades are actually granted and which never shows as confirmable space.
Does 2LNR cover United?
No. 2LNR covers American, Delta, and Alaska. Upgrade Pro covers those three plus United, including the PZ and PN upgrade buckets and United’s 96-hour complimentary upgrade window.
Which is cheaper, Upgrade Pro or 2LNR?
Upgrade Pro is $8.99 a month with a free tier that needs no card. 2LNR is around $50 a quarter or $175 a year, which works out to roughly $14.58 a month.
Can I use both?
Yes, and it is a reasonable setup. Check 2LNR for confirmable space; when there is none — which is most of the time on domestic elite upgrades — check Upgrade Pro for which departure gives you the best odds of clearing the list.
Try it against your next flight.
Your first search needs no account and shows every flight on the route, scored.
First search free, no account · then 3 more and a tracked trip · no card required