How to respond when she says she's jumping on a flight for a last-minute trip

Most of the time she isn't asking you for anything. She's telling you she'll be gone and possibly offline, which is exactly what people do when they're seeing someone and want the other person to know why the texts might slow down. Read it at face value first. A flat, practical message about a flight is almost never a cool-down signal on its own.

What changes the read is the surrounding pattern. If she's been replying quickly and warmly all week, this is just logistics. If she's been pulling back, the trip might be her way of putting distance between you. Look at how the last few exchanges went before deciding how much weight this carries.

Her message gives you the register. If she wrote three casual sentences with a shrug in them, answer with something short and light. If she wrote something warmer or asked a question, you can match that. The mistake is writing a longer, more emotional reply than she sent, because it tells her you're more invested in the trip than she is.

The reply should show you heard the news, respond to anything specific she mentioned, and then stop. Something that reacts to the detail she gave, like the early flight or the bad weekend she's expecting, does more than a generic good luck. You're showing attention, not making a request.

Once you've replied, she probably won't text much while she's away. That's fine. Expect a gap of a day or two, sometimes longer if she's at a wedding or somewhere with bad signal. The worst thing you can do is send three follow-ups to confirm she got your message, because each one makes the gap feel like a problem you're asking her to solve.

If you want to keep something going, wait until a natural moment in her day, like when she'd plausibly be back home or sending photos, and keep it to one light message. Don't ask her to confirm she's safe, and don't mention the silence. Her replies when she's back will tell you how the trip affected things.