I also go alone, though would love to do a collab project at some point with someone for the story AND the art (we both work on each). For just me and timing, it depends. When I haven't done a ton of sketching and laying out, etc. then it's slow moving. But with it, I can finalize about 2 pgs a week.
I kinda work alone, but I also have a team around me. All illustrations and basic writing is done by me, but I discuss everything with my husband and he goes over the final script - So he is my editor. If I need complicated 3D objects done, that is also his job.
It probably takes 5 to 8 hours to create a page. Some are a little bit more complicated than others.
I go it alone, the style of comic I do makes it easy to deal with by myself, but at the shortest it takes me to put out a comic is probably 3 hours. I have selective things that I can be a perfectionist with and that is probably what takes the longest.
For some of my more ambitious ideas I might have someone help with background or coloring, but that is probably the extent of that.
I work alone ^.^ It's hard to say how long it takes me to finish a page since my process is kind of weird, but it probably takes me around 9-12 hours to finish a page. I usually work on a page over the course of a week or so. Even when I'm working on it, usually I'll take breaks often so my hand doesn't start hurting. I don't really keep track of the time. Maybe I should start haha.
The shortest amount of time I've ever completed a page was 7 hours in one sitting. so I guess it's possible for me to finish that quickly if I'm properly motivated and don't have distractions! I don't recommend working that way though.
I'm alone. I also work as my own proofreader. ^^;
I don't do mine per page but by batch per step. Say, day 1 I can sketch 5-6 pages > initial typeset > ink > screentone > final typeset > ..wait for a few days.. >proofread. In a week, if not in a rush, I can finish 5-10 pages.
All by myself, and I take care of 3 series.
I usually can finish all the work for an update in a day, probably 8 hours for my black and white series, and 10+ hours for my colored one. But I like to spread out work across two days for each series while working on other things in between.
I'm in a group, just two people. Boyfriend writes and I draw. (At least, that is the very simplified version). However about 2-3 days if the total time can be condensed. I'm just starting and we both have little experience, so more time is spent fussing over paneling than actual page work. In addition, I like my detailed background paintings so that takes a fair whack of time. Hopefully as we get better, it will take less time to make a single page.
I work alone. Each page takes between 15 and 20 hours from original layout to finished page. I'm thinking of bringing in a colorist eventually to do a parallel color version of the comic.
For my Crow Jane comics I work alone. On average it takes me about 20 hours a page (about 10 hours for layouts and lines and about 10 more for colors and letters). I'm still in the early design stages for another comic with a writer and inker (I'm doing pencils) and those pages only run me about 6 hours.
I work alone and it takes me far longer than it really should! But it's early days for me and I'm still learning.
So far I've found I work better one page at a time, rather than doing each step on multiple pages together. I'm not sure why that is although when I can see the panels getting towards completion it feels much more like I'm making progress, so maybe I just want to get to that point more frequently.
Anyway, it takes me between 10 and 20 hours to do a basic 6 panel page, although there are a lot of stops and starts in that time so I'm not sure how quickly I could do it if I could sit down and do it one go
I work....alone*puts on shades and a trench coat*B)
My best time to actually finish a page would have to be a week or 4 days give or take,but as of right now it been really hard for me to find the time to sit down and work on a page for a bit. since I took some time off from doing comics, it's hard to get back into a steady schedule.
I'm basically the only creator of my current comic but I do have some lovely assistants. Two editors, one who helps me word stuff better and gives me a second opinion and one who works on the grammar and all that shnazz. I also have a translator who translates the English version to Portuguese. Other than that it's just me xD I do the writing, the penciling, inking, sound effects and the toning. When you are writing it is good to get a little help from friends especially if their stronger in the writing part than you are, it's kinda tough being the writer and the artist sometimes.
my next project will probably have a writing/editing collaborator... just because it can get lonely. but my current graphic novel (208 pages, finishing the colors on 155 right now)? that one i drew
I work by myself and since the style is really simple they only take me about 40 min to draw (including coloring and editing etc.)
um, my story is created by a group (me n my bestest friends. I call us EKC Productions) we create characters and bits of the storyline together, but im mainly the one who does the artwork and everything else owo"
I am in a group! I write and L draws.
It normally takes us a week to produce a page per week since we have day jobs! 
I do all the writing and art for my comic.
One page can take anywhere between 10-20 hours depending on how complex the scene is or how much information I need to convey. There's a lot of tedious work that goes into line art, shading, coloring, etc.
I'm hoping to gradually speed up my process so I can actually finish this story sometime in the next, oh I don't know, 60 years.
